Chemical Bonding And Molecular Structure Question 81

Question: Which molecules has zero dipole moment

[AIIMS 1980, 82, 91; Roorkee 2000; MH CET 2001]

Options:

A) $ H_2O $

B) $ CO_2 $

C) $ HF $

D) $ HBr $

Show Answer

Answer:

Correct Answer: B

Solution:

$ CO_2 $ is a symmetrical molecule so its dipole moment is zero.



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