Question

Assertion and Reason type questions :
Assertion (A): Magnesium is a metal
Reason (R): It has two valence electrons
a) Both A and R are correct and R is the correct explanation of A
b) Both A and R are correct but R is not the correct explanation of A
c) A is correct and R is incorrect
d) A is incorrect and R is correct​

Answer 1

Answer:

option a

I hope this answer is correct

thanks my answers