Assertion: Metallic character increases from left to right among the elements of 2nd period. Reason: Second period is called shortest period.

Assertion: Metallic character increases from left to right among the e

1.	Assertion: Metallic character increases from left to right among the elements of 2nd period. Reason: Second period is called shortest period.
Answer» Both A and B true and R is the correct EXPLANATION A Both A and R are true but R is not a correct explanation of A A is true but R is FALSE Both A and R are false Answer :D