How many chiral carbon atoms are present in 2,3, 4-trichloropentane?

Question

How many chiral carbon atoms are present in 2,3, 4-trichloropentane? (A) 4 (B) 1 (C) 2 (D) 3

Tardigrade Admin · Accepted Answer

The structure of 2, 3, 4-trichloropentane is H- underset beginsmallmatrix | H endsmallmatrix overset beginsmallmatrix H | endsmallmatrix mathopC - underset beginsmallmatrix | Cl endsmallmatrix overset beginsmallmatrix H | endsmallmatrix mathopC* - underset beginsmallmatrix | Cl endsmallmatrix overset beginsmallmatrix H | endsmallmatrix mathopC - underset beginsmallmatrix | Cl endsmallmatrix overset beginsmallmatrix H | endsmallmatrix mathopC* - underset beginsmallmatrix | H endsmallmatrix overset beginsmallmatrix H | endsmallmatrix mathopC -H Hence, two chiral carbon atoms are present in 2, 3, 4-trichloropentane.

Q. How many chiral carbon atoms are present in 2,3, 4-trichloropentane?

4

1

2

3

The structure of 2, 3, 4-trichloropentane is $H - ∣ H C H ∣ - ∣ Cl C^{} H ∣ - ∣ Cl C H ∣ - ∣ Cl C^{} H ∣ - ∣ H C H ∣ - H$ Hence, two chiral carbon atoms are present in 2, 3, 4-trichloropentane.

Q. How many chiral carbon atoms are present in 2,3, 4-trichloropentane?

4

1

2

3

The structure of 2, 3, 4-trichloropentane is H−∣H​CH∣​​−∣Cl​C∗H∣​​−∣Cl​CH∣​​−∣Cl​C∗H∣​​−∣H​CH∣​​−H Hence, two chiral carbon atoms are present in 2, 3, 4-trichloropentane.

The structure of 2, 3, 4-trichloropentane is $H - ∣ H C H ∣ - ∣ Cl C^{} H ∣ - ∣ Cl C H ∣ - ∣ Cl C^{} H ∣ - ∣ H C H ∣ - H$ Hence, two chiral carbon atoms are present in 2, 3, 4-trichloropentane.