MCQ
The IUPAC name of (CH3​)3​C.CH2​CH2​Cl is:
  • A
    2, 2 - Dimethyl - 4-chloro butane
  • B
    1 - Chloro - 3, 3 - dimethylbutane
  • C
    4 - Chloro - 2, 2 - dimethylbutane
  • D
    None of these

Answer

  1. 1 - Chloro - 3, 3 - dimethylbutane

Explanation:

Parent chain consist of 4−carbonation and it is also saturated. So, butane is parent chain.

On 3rd carbon atom two methyl substituent are attached.

So its name is 1−chloro−3, 3−dimethyl butane.

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