Question

Structure for 2,2-dimethyl 3-methyle butane

Answer 1

Answer:

2,2-dimethyl 3 - methyl butane

Condense structure formula

Ch3-C(ch3)2-Ch(Ch3)-Ch3

Long chain = butane (4 carbon atom )

3 branches = Methyl group at 2,2 and 3 position .