Question

1. ch3_ch2_ch(c2h5)_ch3
2. ch3_(ch3)c(ch3)_ch2_(ch3)c(ch3)_ch3
3.ch3_ch(ch3)_ch2_ch_ch2ch3
​iupac name?

Answer 1

Answer:

1) 2-ethyl butane

2) 2,4-methyl pentane

3) I think this question is wrong