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How many minimum no. of C-atoms are requ...

How many minimum no. of C-atoms are required for position & geometrical isomerism in alkene ?

A

4,3

B

4,4

C

3,4

D

3,3

Text Solution

Verified by Experts

The correct Answer is:
B

Ethene `to CH_(2)=CH_(2)` cannot show G.I.
Propene `to CH_(3)-CH=CH_(2)` cannot show G.I.
Butene `to CH_(3)-CH=CH-CH_(3)` show G.I. and it also show positonal isomerism.
`CH_(3)-CH_(2)-CH=CH_(2)` and `CH_(3)-CH=CH-CH_(3)`
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