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Out of the two compounds below the vapou...

Out of the two compounds below the vapour pressure of (B) at a particular temperature is

A

lower than that of A

B

higher than that of A

C

Same as that of A

D

Higher or lower than A depending on the size of the vessel

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The correct Answer is:
B
o-isomer is much more volatile in stream due to chelation (intramolecular H-bonding) in it while p-isomer is not steam volatile due to association of molecules by intermolercular H-bonding.
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