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Empirical Formula : Class 9 Science MCQ Practice Questions & Answers (English) - ObjectiveMcq

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PracticeClass 9 ScienceChemistryChemical FormulaeEmpirical Formula

Empirical Formula in Class 9 Science : Practice MCQ Questions & Answers with Explanations

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Class 9 ScienceMediumChemistry Chemical FormulaeEmpirical Formula

1.

What is the empirical formula of glucose (C₆H₁₂O₆)?

A

C₆H₁₂O₆

B

CH₂O

C

CH₃O

D

C₁₂H₂O₁₂

Correct Answer:

B — CH₂O

Explanation:

The empirical formula represents the simplest whole-number ratio of atoms in a compound.