Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGDipole MomentMedium2 minQB
ChemistryMediummultiple choice
The molecules that will have dipole moment are:
Options:(select one or more)
Answer:
B, D
Solution:
A molecule has a dipole moment if it contains polar bonds and its geometry results in a net separation of charge.
2,2-dimethylpropane and 2,2,3,3-tetramethylbutane are symmetrical alkanes with nonpolar C-C and C-H bonds, resulting in no net dipole moment.
cis-3-hexene has a cis configuration around the double bond, leading to a net dipole moment due to the vector sum of bond dipoles.
trans-2-pentene has a trans configuration, but the substituents on the double bond are different (methyl and ethyl groups), leading to a net dipole moment.
Therefore, cis-3-hexene and trans-2-pentene will have dipole moments.
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Dipole Moment
⏱ 2mℹ️ Source: QB
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