question_answer

Match column I with column II and select the correct option from the codes given below.

Column I	Column II
(P) Dipping iron sheets in molten zinc	(i) Alloying
(Q) Prevents the iron surface to come in contact with moisture	(ii) Galvanization
(R) Two or more metals are mixed in definite ratio to form a homogeneous mixture	(iii) Tinning
(S) Coating expensive utensils with tin	(iv) Painting

           

A)

(P)-(iv),

(Q)-(i),

(R)-(ii),

(S)-(iii)

B)

(P)-(iii),

(Q)-(i),

(R)-(ii),

(S)-(iv)

C)

(P)-(ii),

(Q)-(iv),

(R)-(i),

(S)-(iii)

D)

(P)-(i),

(Q)-(iii),

(R)-(ii),

(S)-(iv)