Which of the following isomeric dienes is chiral? – McqOptions

MCQOPTIONS

1.	Which of the following isomeric dienes is chiral?
A.	2,3-pentadiene
B.	3-methyl-1,2-butadiene
C.	2-methyl-1,3-butadiene
D.	none, all are achiral
Answer» B. 3-methyl-1,2-butadiene

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