Which of the following has/have asymmetric carbon atom?

Options

A. `H-overset(Cl)overset(|)underset(H)underset(|)(C)-overset(Br)overset(|)underset(H)underset(|)(C)-H`
B. `H-overset(H)overset(|)underset(H)underset(|)(C)-overset(Cl)overset(|)underset(H)underset(|)(C)-Cl`
C. `H-overset(H)overset(|)underset(H)underset(|)(C)-overset(Cl)overset(|)underset(H)underset(|)(C)-H`
D. `H-overset(H)overset(|)underset(Br)underset(|)(C)-overset(H)overset(|)underset(OH)underset(|)(C)-CH_(3)`

Answer

D

Explanation

Asymmetric carbon `-=` chiral carbon.
`H-overset(H)overset(|)underset(Br)underset(|)(C)-overset(H)overset(|)underset(OH)underset(|)(.^(**)C)-CH_(3)`
Telrahedral (Tetravalent carbon) having four different group is know as chiral/Asymmetric carbon.