Question

Statement-1 : Transition metals show variable valency.
Statement-2 : Transition metals have a large energy
difference between the ns² and (n – 1)d electrons.

Answer 1

Answer:

If both assetion and reason are true and the reason is the correct explanation of the assertion.

If both assertion and reason are ture but reason is not the correct explanation of the assertion.

If assertion is true but reason is false.

If assertion is false but reason is true.

Answer :

C

Solution :

The assertion is correct but the reason is false. Actually transition metal show variable valency due to very samll difference between the

and

electron, Therefore, assertion is correct but reason is false.

☺HOPE IT WILL HELP YOU

PLS MARK AS THE BRAINLIEST

PLS FOLLOW ME IF YOU FOLLOW ME I ALSO FOLLOW YOU TOO