Question

Increasing order of metallic characterstic of C, Sb, As, Bi, Si is shown by:

A. C, Si, As, Sb, Bi
B. C, Si, Bi, Sb, As
C. C, Si, Sb, Bi, As
D. C, Si, As, Bi, Sb​

Answer 1

Answer:

ANSWER

Increasing order of metallic characteristic of C, Sb, As, Bi, Si is shown by C<Si<As<Sb<Bi. The metallic character increases from top to bottom in a group and decreases from left to right in a period.

Explanation: