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What is the molecular formula of a compound with empirical CH2O and vapour density of ...

What is the molecular formula of a compound with empirical CH2O and vapour density of 90? [H = 1, C = 12, O = 16]
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  • A C4H8O 2
  • B C4H 8O3
  • C C6H10C5
  • D C6H12O6
Correct Answer: Option D
Explanation:

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