Question

variable valency is generally exhibited by​

Answer 1

Hi mate!!

➡️ Variable valency generally exhibited by d-block elements.

__________hope it helps uh✌️

Answer 2

Question:

Variable valency is generally exhibited by___

Answer:

transition elements

Explanation:

Transition elements show variable valency due to presence of vacant d-orbitals.

Hope it helps!! ❤✌