question_answer

 DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.

Column - I	Column - II
(A) Pasteurization of milk	(p) Physical change
(B) Explosion of fireworks	(q) Rusting of iron
(C) A chemical equation	(r) Physical change
(D) Formation of iron oxide	(s) \[Magnesium\text{ }\left( Mg \right)+Oxygen~({{O}_{2}})\to Magnesium\,oxide\,(MgO)\]

A) (A) \[\to \] (s), (B) \[\to \] (p), (C) \[\to \] (q), (D) \[\to \] (r)

B) (A) \[\to \] (r), (B) \[\to \] (p), (C) \[\to \] (s), (D) \[\to \] (q)

C) (A) \[\to \] (r), (B) \[\to \] (p), (C) \[\to \] (q), (D) \[\to \] (s)

D) (A) \[\to \] (p), (B) \[\to \] (r), (C) \[\to \] (s), (D) \[\to \] (q)