The molecule (s) that will have dipole moment is/are:

Options

A. 2,2-dimethy1 propane
B. trans-2-pentene
C. cis-3-hexene
D. 2,2,3,3-tetramethyl butane

Answer

B, C

Explanation

trans-pent-2-ene has dipole moment because on one side there is methy1 group and on the other side there is ethy1 group, so dipole momnet vectors do not cancel out each other completely Hex-3ene has dipole moment because dipole momnet vectors do not cancel out each other

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