Classification - Verbal and Reasoning

Directions to SolveIn each of the following questions, certain pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related.
Q1:

Choose the pair in which the words are differently related from the rest.

A Apple : Jam

B Lemon : Citrus

C Orange : Squash

D Tomato : Pury

ANS:B - Lemon : Citrus

Explanation: In all other pairs, second is the form in which the first is preserved.