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How many stereoisomerse does this molecu...

How many stereoisomerse does this molecule has?
`CH_(3)CH=CHCH_(2)CHBrCH_(3)`

A

8

B

2

C

4

D

6

Text Solution

Verified by Experts

The correct Answer is:
C
`CH_(30CH=CHCH_(2)overset(**)(C)HBrCH_(3)` is an alkene having different substituents as each carbon atom of the double bond. Therefore, it exists in two geometrical isomers, i.e., cis-and trans. Since the given compound also has a chiral centre, therefore, each geometrical isomer has a pair of enantiomers. thus, in all, there are `2xx2=4` stereoisomers.
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PRADEEP-HALOALKANES AND HALOARENES-Competition Focus (JEE (MAIN AND ADVANCED)/MEDICAL ENTRANCE SPECIAL (MULTIPLE CHOICE QUESTIONS - I))
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