question_answer

Observe the table given below and identify the suitable headings of P, Q and R.

P	Q	R
Book, Table, Pencil	Milk, Oil, Tea, Juice	Water vapour, Oxygen, Carbon dioxide

A)  P - Solid, Q - Liquid, R - Gas

B)  P - Liquid, Q - Solid, R - Gas

C)  P - Gas, Q - Liquid, R - Solid

D)  P - Solid, Q - Gas, R - Liquid