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The molecular weight of benzonoic acid in benzene a deternined by the cryoscopic method corresponds to a) ionization of benzonoic acid b) polymerization of benzoic acid c) dimerization '' d) trimerisation '' Expalain me with the reason please

The molecular weight of benzonoic acid in benzene a deternined by the cryoscopic method corresponds to


a) ionization of benzonoic acid


b) polymerization of benzoic acid


c) dimerization         ''


d) trimerisation        ''


Expalain me with the reason please

Grade:12

1 Answers

SAGAR SINGH - IIT DELHI
879 Points
12 years ago

Dear student,

We get double molecular weight in cryoscopic method hence it is obtained by dimerisation..

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Sagar Singh

B.Tech, IIT Delhi

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