How many `1^(@)` carbon atom will be present in a simplest hydrocarbon having two `3^(@)` and one `2^(@)` carbon atom?

Options

A. 3
B. 4
C. 5
D. 6

Explanation

`C-underset(C)underset(|)(C)-C-underset(C)underset(|)(C)-C`
2,4-dimethyl pentane is the compound having `2-3^(@)` carbon & `1- 2^(@)` carbon atom & `4-1^(@)` carbon atoms.