Chemical Bonding And Molecular Structure Question 102

Question: Dipole moment is shown by

Options:

A) 1, 4-dichlorobenzene

B) $ cis $ 1, 2-dichloroethene

C) $ trans $ 1, 2-dichloroethene

D) $ trans $ 1, 2-dichloro-2-pentene

Show Answer

Answer:

Correct Answer: B

Solution:

cis isomer shows dipole moment while that of trans is zero or very low value. Trans 1, 2 di-chloro-2-pentene will also show dipole moment due to unsymmetry.



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