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Class 11ChemistrySome Basic Concepts of ChemistryPercentage composition and Molecular formula
Difficult

Empirical formula of a compound is $CH_2O$ and its vapour density is $30$. The molecular formula of the compound is:

AIIMS 1998All AIIMS
AIPMT 2000All AIPMT
  • A
    $C_3H_6O_3$
  • B
    $C_2H_4O_2$
  • C
    $C_2H_4O$
  • D
    $CH_2O$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Some Basic Concepts of Chemistry

Subtopic

Percentage composition and Molecular formula

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AIIMS 1998 PaperAll AIIMS years →

Previous Year

AIPMT 2000 PaperAll AIPMT years →

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