The following diagram shows the vapour pressure curves for CH3F, CH3OH, CH3COOH and CH2O. Now choose the correct match from the options given below:

Name: JEE Advanced Chemistry
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Question

Prashant Kotian · Accepted Answer

Correct answer: A,D. The order of volatility is IV < III < II < I So, I = CH3F, II = CH2O, III = CH3OH, IV = CH3COOH

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