Question

Question 6
(a) Elements A, B and C have atomic numbers 9, 10 and 20 respectively. State which one is
(i) a metal
(i) non-metal
(ii) chemically inert.
Explain the formation of bond between any two elements. Draw its orbital diagram. Name the type of bond.​

Answer 1

Answer:

i. 20,Ca ii.10&9. iii. 9

Explanation:

i. calcium is a metal

ii. 10th and 9th respectively are neon and fluorine which are non metals

iii. fluorine is a non metal which is chemically inert