Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना
11th Class
Chemistry
Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना
question_answer58)
The electronic configurations
of three elements A, and C are given below. Answer the questions 14 to 17 on
the basis of these configurations.
A \[1{{s}^{2}}2{{s}^{2}}2{{p}^{6}}\]
B \[1{{s}^{2}}2{{s}^{2}}2{{p}^{6}}3{{s}^{2}}3{{p}^{3}}\]
C \[1{{s}^{2}}2{{s}^{2}}2{{p}^{6}}3{{s}^{2}}3{{p}^{5}}\]
Stable form of A may be
represented by the formula :
(a) \[A\] (b)\[{{A}_{2}}\] (c)\[{{A}_{3}}\] (d)\[{{A}_{4}}\]
Answer:
(a)
A is an inert gas. It has no combining capacity.