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Standard X
Chemistry
Question

An organic compound containing C, H and O gave the following percentage composition: C=40.68%, H=5.08%. The vapour density of the compound is 59. Calculate the molecular formula of the compound.

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Q1
An organic substance containing carbon, hydrogen and oxygen gave the percentage composition as C=40.687 %, H=5.085% and the remaining oxygen. The vapour density of the compound is 59. Calculate the molecular formula of the compound.
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Q2
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a compound containing C ,Hand O gave the following % composition which is equal to

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Q5

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