Question

The highest boiling point is expected for
1) iso-butane
2) 1-octane
3) 2, 2, 3, 3-tetramethyl butane
4) n-butane​

Answer 1

Answer:

2,2,3,3- tetramathyl butane

Answer 2

Explanation:

Therefore, n-octane has highest boiling point, higher than 2, 2, 3, 3-tetramethyl-butane (an isomer of n-octane).