Among the followings, nitrification inhibitor is

In the following question select the answer pair that expresses a relationship most similar to that expressed in the capitalised pair.

 DISPARAGE 

TREACHEROUS

Select the option whose spelling is incorrect.

Find the correctly spelt word .

Successive (A) empirical research studies have shown that higher punishment (B) has little intact (C) on lowering (D) crime rates.

Select the synonym of the given word-

PROFLIGATE

Choose the word which is opposite in meaning to the word - Congenial

A) Ambivalent                       

B) Anachronistic