Question

The IUPAC name of the alkane
(CH3)3C - CH2 - CH2 - CH(C2H5) - CH3
is :
(1) 2,2,5-trimethylheptane
(2) 5-ethyl-2,2-dimethylhexane
(3) 2-ethyl-5,5-dimethylhexane
(4) 1,1,1-trimethyl-4-ethyl-pentane​

Answer 1

Step-by-step explanation:

(2) 5-ethyl-2,2-dimethylhexane