Question

Put the following 4 elements in order of increasing valency: zinc, silver, carbon, aluminum.

A. Zinc, silver, aluminum, carbon

B. Silver, zinc, aluminum, carbon

C. Aluminum, zinc, silver, carbon

D. Silver, zinc, carbon, aluminum

E. Carbon, aluminum, zinc, silver​

Answer 1

aluminum zinc silver carbon

Answer 2

Answer:

B. Silver, zinc, aluminum, carbon