Which has zero dipole moment [NCERT 1990; BHU 2001]

Which has zero dipole moment [NCERT 1990; BH

1.	Which has zero dipole moment [NCERT 1990; BHU 2001]
A.	cis-2-butene
B.	trans-2-butene
C.	1-butene
D.	2-methyl-1-propene
Answer» C. 1-butene

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Which has zero dipole moment [NCERT 1990; BHU 2001]

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