Question

In which of the following molecules, C atom marked with asterisk is chiral?

1. 
   
2. 
   
3. 
   
4. 
   

Options

• I, II, III

• II, III, IV

• I, II, III, IV

• I, III, IV

Answer 1

II, III, IV

Explanation:

The carbon in which all four valencies of carbon are satisfied by different groups is called chiral carbon.