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In the structure of 4-Isoropyl-2,4,5-tri...

In the structure of `4`-Isoropyl-`2,4,5`-trimethylheptane, number of `1^(@),2^(@)` & `3^(@) H's` are respectively.

A

18,5,4

B

21,4,3

C

18,4,3

D

21,5,4

Text Solution

Verified by Experts

The correct Answer is:
B
`1^(@),2^(@)` & `3^(@) H's` are that which is attach at `1^(@),2^(@)` & `3^(@)` carbon respectively.
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