ASSERTION: Electrovalency of Na+ is 1 .REASON: The number of electrons

1.	ASSERTION: Electrovalency of Na+ is 1 .REASON: The number of electrons which an atom loses or gains in the formation of ionic compounds is known as its valency. *Both A and R are true, and R is correct explanation of the assertion.Both A and R are true, but R is not the correct explanation of the assertion.A is true, but R is false.A is false, but R is true.
Answer» Answer: Both A and R are true, and R is correct explanation of the assertion. Explanation:- this is beacuse Na has 11 Electrons , thus it has to lose or DONATE ONE ELECTRON to attain STABLE ELECTRONIC configuration.

ASSERTION: Electrovalency of Na+ is 1 .REASON: The number of electrons which an atom loses or gains in the formation of ionic compounds is known as its valency. *Both A and R are true, and R is correct explanation of the assertion.Both A and R are true, but R is not the correct explanation of the assertion.A is true, but R is false.A is false, but R is true.

Answer»

Answer: Both A and R are true, and R is correct explanation of the assertion.

Explanation:- this is beacuse Na has 11 Electrons , thus it has to lose or DONATE ONE ELECTRON to attain STABLE ELECTRONIC configuration.