Question

oxidation state of chromium in Cr(en)3+​

Answer 1

Answer:

Let Oxidation State of Cr be x

en = Ethylene-di-amine

Since It is a Neutral in State Because It Has No Charge On It

So,

x + 0 = +3

So.

Oxidation State of Chromium Will Be +3

Answer 2

Answer:

+3 is the oxdn state

Explanation:

Refer attachment