Acids Bases And Salts Ques 22

Question:

Column-I (Alloy) Column-II (Composition of Elements) A. Steel P. Cu and Sn B. Brass Q. Cu and Zn C. Bronze R. Fe, C and Cr D. Magnalium S. Al and Mg

Options:

A) A-Q; B-R; C-P; D-S

B) A-R; B-Q; C-P; D-S

C) A-Q; B-R; C-S; D-P

D) A-R; B-Q; C-S; D-P

Show Answer

Answer:

Correct Answer: B