Classify in acids and bases of following CO_2, BCl_3, NH_3, CH_3NH_2 , NO_2^(+) and C_6H_5NH_3^(+)

Classify in acids and bases of following CO_2, BCl_3, NH_3, CH_3NH_2 ,

1.	Classify in acids and bases of following CO_2, BCl_3, NH_3, CH_3NH_2 , NO_2^(+) and C_6H_5NH_3^(+)
Answer» SOLUTION :ACID: `CO_2, BCl_3 , NO_2^(+ ) , C_6H_5NH_3^(+)` BASE : `NH_3` and `CH_3NH_2`