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Dehydration of Alcohols

The sum of mo...

Question

The sum of molar masses of the products A, B, C and D is

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Solution

Similar to the above reaction, ring expansion and skeletal rearrangement of the carbon chain gives rise to the most stable carbocation.

Sum of molecular mass of A, B, C, D

= 4x molecular mass of Benzene

= 4x(72+6) = 4x78

= 312

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