Question

The atomic number of the 5 elements A,B,C,D and E are 6,8,3,7 and 9 respectively. The metallic property of which of these elements is less and why ?​

Answer 1

Answer:

Answer

The element

′

B

′

is having least metallic characters because it is a noble gas.

Answer 2

Answer :-

Atomic no. of 5 elements

A = 6

B= 8

C = 3

D = 7

E = 9

The Answer Is Element B

Explanation :-

Element B has 8 electrons which means it is a Noble gas. Noble gas have complete octet or duplet . They are stable and inreactive. Hence, they will show least metallic character.

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