Chemistry Formulas One Liner MCQs
The Chemistry Formulas One Liner MCQs section on MyMCQs.net is designed to help students and exam aspirants memorize and practice important chemistry formulas in a quick and effective way. These MCQs are highly useful for competitive exams, entry tests, and academic preparation.
Understanding and remembering chemistry formulas is essential for solving numerical problems and scoring high in science subjects.
Chemistry Formulas One Liner MCQs
Short Paragraph:
Chemistry Formulas MCQs help students remember key equations and formulas used in chemical calculations and scientific problem-solving.
- What is the formula of water?
Answer: H₂O - What is the formula of carbon dioxide?
Answer: CO₂ - What is the formula of methane?
Answer: CH₄ - What is the formula of ammonia?
Answer: NH₃ - What is the formula of sulfuric acid?
Answer: H₂SO₄ - What is the formula of sodium chloride?
Answer: NaCl - What is the formula of calcium carbonate?
Answer: CaCO₃ - What is the formula of nitric acid?
Answer: HNO₃ - What is the formula of glucose?
Answer: C₆H₁₂O₆ - What is the formula of ozone?
Answer: O₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
Chemistry Formulas MCQs are crucial for remembering basic chemical compositions and equations used in exams.
- What is the formula of hydrochloric acid?
Answer: HCl - What is the formula of potassium permanganate?
Answer: KMnO₄ - What is the formula of sodium hydroxide?
Answer: NaOH - What is the formula of calcium oxide?
Answer: CaO - What is the formula of ethanol?
Answer: C₂H₅OH - What is the formula of acetic acid?
Answer: CH₃COOH - What is the formula of hydrogen peroxide?
Answer: H₂O₂ - What is the formula of magnesium oxide?
Answer: MgO - What is the formula of urea?
Answer: CO(NH₂)₂ - What is the formula of baking soda?
Answer: NaHCO₃
Chemistry Formulas One Liner MCQs
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This section focuses on new and concept-based chemical formulas important for exams.
- What is the formula of calcium cyanide?
Answer: Ca(CN)₂ - What is the formula of ammonium phosphate?
Answer: (NH₄)₃PO₄ - What is the formula of potassium iodide?
Answer: KI - What is the formula of sodium bromide?
Answer: NaBr - What is the formula of aluminum chloride?
Answer: AlCl₃ - What is the formula of magnesium nitrate?
Answer: Mg(NO₃)₂ - What is the formula of zinc chloride?
Answer: ZnCl₂ - What is the formula of copper nitrate?
Answer: Cu(NO₃)₂ - What is the formula of potassium permanganate (ion form)?
Answer: MnO₄⁻ - What is the formula of ammonium sulfide?
Answer: (NH₄)₂S
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh chemistry formulas important for exams and quick revision.
- What is the formula of hydrochloric acid?
Answer: HCl - What is the formula of sodium hydroxide?
Answer: NaOH - What is the formula of potassium permanganate?
Answer: KMnO₄ - What is the formula of acetic acid?
Answer: CH₃COOH - What is the formula of hydrogen peroxide?
Answer: H₂O₂ - What is the formula of magnesium oxide?
Answer: MgO - What is the formula of urea?
Answer: CO(NH₂)₂ - What is the formula of bleaching powder?
Answer: CaOCl₂ - What is the formula of washing soda?
Answer: Na₂CO₃·10H₂O - What is the formula of baking soda?
Answer: NaHCO₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh chemistry formulas useful for competitive exams and quick revision.
- What is the formula of sulfuric acid?
Answer: H₂SO₄ - What is the formula of nitric acid?
Answer: HNO₃ - What is the formula of hydrochloric acid?
Answer: HCl - What is the formula of acetic acid?
Answer: CH₃COOH - What is the formula of ammonia?
Answer: NH₃ - What is the formula of methane?
Answer: CH₄ - What is the formula of carbon monoxide?
Answer: CO - What is the formula of sulfur dioxide?
Answer: SO₂ - What is the formula of calcium carbonate?
Answer: CaCO₃ - What is the formula of glucose?
Answer: C₆H₁₂O₆
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh and non-repeated chemistry formulas for competitive exams.
- What is the formula of phosphoric acid?
Answer: H₃PO₄ - What is the formula of sulfur dioxide?
Answer: SO₂ - What is the formula of carbon monoxide?
Answer: CO - What is the formula of magnesium sulfate?
Answer: MgSO₄ - What is the formula of potassium nitrate?
Answer: KNO₃ - What is the formula of sodium carbonate?
Answer: Na₂CO₃ - What is the formula of calcium hydroxide?
Answer: Ca(OH)₂ - What is the formula of ammonium chloride?
Answer: NH₄Cl - What is the formula of zinc oxide?
Answer: ZnO - What is the formula of copper sulfate?
Answer: CuSO₄
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes important chemistry formulas useful for competitive exams and quick revision.
- What is the formula of water?
Answer: H₂O - What is the formula of carbon dioxide?
Answer: CO₂ - What is the formula of methane?
Answer: CH₄ - What is the formula of ammonia?
Answer: NH₃ - What is the formula of sulfuric acid?
Answer: H₂SO₄ - What is the formula of sodium chloride?
Answer: NaCl - What is the formula of calcium carbonate?
Answer: CaCO₃ - What is the formula of nitric acid?
Answer: HNO₃ - What is the formula of glucose?
Answer: C₆H₁₂O₆ - What is the formula of ozone?
Answer: O₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh and important chemistry formulas for quick revision and exam preparation.
- What is the formula of sodium bicarbonate?
Answer: NaHCO₃ - What is the formula of potassium permanganate?
Answer: KMnO₄ - What is the formula of calcium oxide?
Answer: CaO - What is the formula of ammonium nitrate?
Answer: NH₄NO₃ - What is the formula of magnesium hydroxide?
Answer: Mg(OH)₂ - What is the formula of zinc sulfate?
Answer: ZnSO₄ - What is the formula of aluminum chloride?
Answer: AlCl₃ - What is the formula of copper carbonate?
Answer: CuCO₃ - What is the formula of iron sulfate?
Answer: FeSO₄ - What is the formula of sodium phosphate?
Answer: Na₃PO₄
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and advanced chemical formulas for competitive exam preparation.
- What is the formula of potassium superoxide?
Answer: KO₂ - What is the formula of sodium hydride?
Answer: NaH - What is the formula of calcium hydride?
Answer: CaH₂ - What is the formula of aluminum nitride?
Answer: AlN - What is the formula of magnesium phosphide?
Answer: Mg₃P₂ - What is the formula of zinc phosphide?
Answer: Zn₃P₂ - What is the formula of sodium silicate?
Answer: Na₂SiO₃ - What is the formula of potassium dichromate?
Answer: K₂Cr₂O₇ - What is the formula of copper(I) chloride?
Answer: CuCl - What is the formula of iron(II) oxide?
Answer: FeO
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes important and fresh chemical formulas for quick revision and exam preparation.
- What is the formula of potassium iodide?
Answer: KI - What is the formula of sodium bromide?
Answer: NaBr - What is the formula of calcium chloride?
Answer: CaCl₂ - What is the formula of magnesium hydroxide?
Answer: Mg(OH)₂ - What is the formula of aluminum oxide?
Answer: Al₂O₃ - What is the formula of iron(III) oxide?
Answer: Fe₂O₃ - What is the formula of copper sulfate?
Answer: CuSO₄ - What is the formula of zinc oxide?
Answer: ZnO - What is the formula of potassium nitrate?
Answer: KNO₃ - What is the formula of ammonium chloride?
Answer: NH₄Cl
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes important chemistry formulas for quick revision and competitive exam preparation.
- What is the formula of carbon dioxide?
Answer: CO₂ - What is the formula of sulfuric acid?
Answer: H₂SO₄ - What is the formula of nitric acid?
Answer: HNO₃ - What is the formula of ammonia?
Answer: NH₃ - What is the formula of methane?
Answer: CH₄ - What is the formula of ethanol?
Answer: C₂H₅OH - What is the formula of calcium carbonate?
Answer: CaCO₃ - What is the formula of ozone?
Answer: O₃ - What is the formula of glucose?
Answer: C₆H₁₂O₆ - What is the formula of sodium chloride?
Answer: NaCl
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and advanced chemical formulas for competitive exams.
- What is the formula of sodium borate (borax)?
Answer: Na₂B₄O₇·10H₂O - What is the formula of potassium bromate?
Answer: KBrO₃ - What is the formula of calcium hypophosphite?
Answer: Ca(H₂PO₂)₂ - What is the formula of ammonium sulfate hexahydrate?
Answer: (NH₄)₂SO₄·6H₂O - What is the formula of magnesium chlorate?
Answer: Mg(ClO₃)₂ - What is the formula of sodium arsenate?
Answer: Na₃AsO₄ - What is the formula of potassium hydrogen sulfate?
Answer: KHSO₄ - What is the formula of calcium chromate?
Answer: CaCrO₄ - What is the formula of zinc nitrate hexahydrate?
Answer: Zn(NO₃)₂·6H₂O - What is the formula of aluminum bromide?
Answer: AlBr₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh and non-repeated chemical formulas for strong exam preparation.
- What is the formula of sodium perchlorate?
Answer: NaClO₄ - What is the formula of potassium perchlorate?
Answer: KClO₄ - What is the formula of calcium nitrite?
Answer: Ca(NO₂)₂ - What is the formula of ammonium perchlorate?
Answer: NH₄ClO₄ - What is the formula of magnesium phosphate?
Answer: Mg₃(PO₄)₂ - What is the formula of zinc phosphate?
Answer: Zn₃(PO₄)₂ - What is the formula of aluminum phosphate?
Answer: AlPO₄ - What is the formula of copper(II) sulfate pentahydrate?
Answer: CuSO₄·5H₂O - What is the formula of iron(II) nitrate?
Answer: Fe(NO₃)₂ - What is the formula of sodium thiosulfate?
Answer: Na₂S₂O₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and concept-based chemical formulas for strong exam preparation.
- What is the formula of potassium sulfide?
Answer: K₂S - What is the formula of sodium peroxide?
Answer: Na₂O₂ - What is the formula of calcium carbide?
Answer: CaC₂ - What is the formula of aluminum sulfide?
Answer: Al₂S₃ - What is the formula of magnesium nitride?
Answer: Mg₃N₂ - What is the formula of sodium cyanide?
Answer: NaCN - What is the formula of potassium cyanide?
Answer: KCN - What is the formula of calcium nitrate tetrahydrate?
Answer: Ca(NO₃)₂·4H₂O - What is the formula of copper(II) oxide?
Answer: CuO - What is the formula of iron(III) chloride?
Answer: FeCl₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and exam-relevant chemical formulas for better preparation.
- What is the formula of sodium hypochlorite?
Answer: NaClO - What is the formula of potassium chlorate?
Answer: KClO₃ - What is the formula of calcium hydroxide?
Answer: Ca(OH)₂ - What is the formula of ammonium carbonate?
Answer: (NH₄)₂CO₃ - What is the formula of magnesium sulfate?
Answer: MgSO₄ - What is the formula of aluminum nitrate?
Answer: Al(NO₃)₃ - What is the formula of zinc chloride?
Answer: ZnCl₂ - What is the formula of copper nitrate?
Answer: Cu(NO₃)₂ - What is the formula of sodium sulfide?
Answer: Na₂S - What is the formula of potassium oxide?
Answer: K₂O
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and important chemical formulas helpful for exam preparation and revision.
- What is the formula of ammonium chloride?
Answer: NH₄Cl - What is the formula of potassium hydroxide?
Answer: KOH - What is the formula of calcium nitrate?
Answer: Ca(NO₃)₂ - What is the formula of sodium carbonate (washing soda basic)?
Answer: Na₂CO₃ - What is the formula of magnesium oxide?
Answer: MgO - What is the formula of hydrogen bromide?
Answer: HBr - What is the formula of potassium iodate?
Answer: KIO₃ - What is the formula of sodium sulfite?
Answer: Na₂SO₃ - What is the formula of calcium bicarbonate?
Answer: Ca(HCO₃)₂ - What is the formula of ammonium acetate?
Answer: CH₃COONH₄
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh and concept-based chemical formulas useful for exams.
- What is the formula of potassium nitrite?
Answer: KNO₂ - What is the formula of sodium iodide?
Answer: NaI - What is the formula of calcium sulfite?
Answer: CaSO₃ - What is the formula of ammonium iodide?
Answer: NH₄I - What is the formula of magnesium bromide?
Answer: MgBr₂ - What is the formula of zinc bromide?
Answer: ZnBr₂ - What is the formula of aluminum hydroxide?
Answer: Al(OH)₃ - What is the formula of potassium phosphate?
Answer: K₃PO₄ - What is the formula of sodium chlorate?
Answer: NaClO₃ - What is the formula of calcium fluoride?
Answer: CaF₂
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes important and fresh chemistry formulas for exam preparation and revision.
- What is the formula of sodium chloride?
Answer: NaCl - What is the formula of potassium hydroxide?
Answer: KOH - What is the formula of hydrogen peroxide?
Answer: H₂O₂ - What is the formula of ethanol?
Answer: C₂H₅OH - What is the formula of ozone?
Answer: O₃ - What is the formula of urea?
Answer: CO(NH₂)₂ - What is the formula of bleaching powder?
Answer: CaOCl₂ - What is the formula of plaster of Paris?
Answer: CaSO₄·½H₂O - What is the formula of washing soda?
Answer: Na₂CO₃·10H₂O - What is the formula of baking soda?
Answer: NaHCO₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and less-repeated chemical formulas for better exam preparation.
- What is the formula of sodium dichromate?
Answer: Na₂Cr₂O₇ - What is the formula of potassium cyanide?
Answer: KCN - What is the formula of calcium hypochlorite?
Answer: Ca(ClO)₂ - What is the formula of ammonium dichromate?
Answer: (NH₄)₂Cr₂O₇ - What is the formula of magnesium nitrate?
Answer: Mg(NO₃)₂ - What is the formula of zinc nitrate?
Answer: Zn(NO₃)₂ - What is the formula of sodium fluoride?
Answer: NaF - What is the formula of potassium fluoride?
Answer: KF - What is the formula of aluminum nitrate?
Answer: Al(NO₃)₃ - What is the formula of calcium sulfide?
Answer: CaS
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh and non-repeated chemical formulas for better exam preparation and revision.
- What is the formula of potassium nitrate (fertilizer)?
Answer: KNO₃ - What is the formula of sodium sulfate (anhydrous)?
Answer: Na₂SO₄ - What is the formula of ammonium nitrate (explosive compound)?
Answer: NH₄NO₃ - What is the formula of calcium oxide (quicklime)?
Answer: CaO - What is the formula of sodium hydroxide (caustic soda)?
Answer: NaOH - What is the formula of magnesium carbonate?
Answer: MgCO₃ - What is the formula of zinc nitrate?
Answer: Zn(NO₃)₂ - What is the formula of copper chloride?
Answer: CuCl₂ - What is the formula of sodium phosphate (tribasic)?
Answer: Na₃PO₄ - What is the formula of potassium sulfate?
Answer: K₂SO₄
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes fresh and concept-based chemical formulas important for exams and quick revision.
- What is the formula of potassium bromide?
Answer: KBr - What is the formula of sodium hypochlorite?
Answer: NaClO - What is the formula of calcium phosphate (basic)?
Answer: Ca₃(PO₄)₂ - What is the formula of ammonium nitrite?
Answer: NH₄NO₂ - What is the formula of magnesium chloride?
Answer: MgCl₂ - What is the formula of iron(II) chloride?
Answer: FeCl₂ - What is the formula of iron(III) chloride?
Answer: FeCl₃ - What is the formula of copper(I) oxide?
Answer: Cu₂O - What is the formula of potassium oxide?
Answer: K₂O - What is the formula of sodium peroxide?
Answer: Na₂O₂
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section focuses on important and unique chemical formulas that are essential for exams and conceptual clarity.
- What is the formula of potassium dichromate?
Answer: K₂Cr₂O₇ - What is the formula of sodium thiosulfate?
Answer: Na₂S₂O₃ - What is the formula of ammonium carbonate?
Answer: (NH₄)₂CO₃ - What is the formula of calcium nitrate?
Answer: Ca(NO₃)₂ - What is the formula of magnesium hydroxide?
Answer: Mg(OH)₂ - What is the formula of nitric oxide?
Answer: NO - What is the formula of nitrogen dioxide?
Answer: NO₂ - What is the formula of sulfur dioxide?
Answer: SO₂ - What is the formula of phosphorus pentoxide?
Answer: P₂O₅ - What is the formula of boric acid?
Answer: H₃BO₃
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes important and less-repeated chemical formulas that are frequently useful in exams.
- What is the formula of potassium carbonate?
Answer: K₂CO₃ - What is the formula of ammonium sulfate?
Answer: (NH₄)₂SO₄ - What is the formula of zinc oxide?
Answer: ZnO - What is the formula of copper oxide?
Answer: CuO - What is the formula of iron(II) sulfate?
Answer: FeSO₄ - What is the formula of sodium nitrite?
Answer: NaNO₂ - What is the formula of potassium chlorate?
Answer: KClO₃ - What is the formula of hydrogen chloride?
Answer: HCl - What is the formula of calcium sulfate?
Answer: CaSO₄ - What is the formula of magnesium sulfate?
Answer: MgSO₄
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section focuses on important but less-repeated chemical formulas useful for exams and concept clarity.
- What is the formula of bleaching powder?
Answer: CaOCl₂ - What is the formula of washing soda?
Answer: Na₂CO₃·10H₂O - What is the formula of plaster of Paris?
Answer: CaSO₄·½H₂O - What is the formula of gypsum?
Answer: CaSO₄·2H₂O - What is the formula of quicklime?
Answer: CaO - What is the formula of slaked lime?
Answer: Ca(OH)₂ - What is the formula of ammonium nitrate?
Answer: NH₄NO₃ - What is the formula of sodium sulfate?
Answer: Na₂SO₄ - What is the formula of potassium chloride?
Answer: KCl - What is the formula of calcium hydroxide?
Answer: Ca(OH)₂
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes important and less-repeated chemical formulas useful for exams and conceptual clarity.
- What is the formula of ammonium sulfate?
Answer: (NH₄)₂SO₄ - What is the formula of potassium nitrate?
Answer: KNO₃ - What is the formula of sodium nitrate?
Answer: NaNO₃ - What is the formula of calcium phosphate?
Answer: Ca₃(PO₄)₂ - What is the formula of aluminum oxide?
Answer: Al₂O₃ - What is the formula of zinc sulfate?
Answer: ZnSO₄ - What is the formula of copper sulfate?
Answer: CuSO₄ - What is the formula of iron(III) oxide?
Answer: Fe₂O₃ - What is the formula of sodium sulfide?
Answer: Na₂S - What is the formula of ammonium chloride?
Answer: NH₄Cl
Chemistry Formulas One Liner MCQs
Short Paragraph:
This section includes new and less-repeated chemical formulas important for exams and concept clarity.
- What is the formula of sodium acetate?
Answer: CH₃COONa - What is the formula of potassium sulfate?
Answer: K₂SO₄ - What is the formula of calcium chloride?
Answer: CaCl₂ - What is the formula of ammonium hydroxide?
Answer: NH₄OH - What is the formula of hydrogen sulfide?
Answer: H₂S - What is the formula of carbon monoxide?
Answer: CO - What is the formula of potassium hydroxide?
Answer: KOH - What is the formula of aluminum sulfate?
Answer: Al₂(SO₄)₃ - What is the formula of sodium phosphate?
Answer: Na₃PO₄ - What is the formula of calcium bicarbonate?
Answer: Ca(HCO₃)₂
Topics Covered ?
Basic chemistry formulas
Mole and molarity formulas
Gas laws and equations
Atomic structure and chemical reactions
Numerical-based formula questions
All MCQs are short, clear, and exam-focused.
What You Will Find Here
One liner Chemistry Formulas MCQs
Solved MCQs with correct answers
Formula-based numerical questions
Quick revision content
Exam-oriented question patterns
Why These MCQs Are Important
Practicing Chemistry Formulas MCQs helps candidates:
Memorize important formulas quickly
Improve problem-solving skills
Score higher in chemistry exams
Prepare effectively for entry tests
These MCQs are commonly asked in MDCAT, ECAT, CSS, PMS, and other competitive exams.
Who Should Use This Page
This page is useful for:
MDCAT and ECAT students
CSS and PMS aspirants
FSc and intermediate students
Students preparing for entry tests
Chemistry Formulas MCQ Example
Q: What is the formula for density?
A: Density = Mass / Volume
Q: What is the formula for molarity?
A: Molarity = Moles / Volume (in liters)
FAQs
Are these MCQs useful for exams?
Yes, they are prepared according to exam patterns.
Are answers provided?
Yes, all MCQs include correct answers.
Is this content useful for entry tests?
Yes, it is highly useful for MDCAT, ECAT, and other tests.
Conclusion
The Chemistry Formulas One Liner MCQs page on MyMCQs.net provides a focused and reliable resource for mastering important chemistry formulas. Regular practice helps students improve accuracy, speed, and confidence in exams.
Start practicing today and boost your chemistry preparation. ⚗️