How many of the following metal ions have similar value of spin only magnetic moment in gaseous state?_______...

Question

How many of the following metal ions have similar value of spin only magnetic moment in gaseous state?_______ (Given : Atomic number : V, 23; Cr, 24; Fe, 26; Ni, 28) V^ 3+ , Cr^ 3+ , Fe^ 2+ , Ni^ 3+

Accepted Answer

2

JEE Main 2023 Chemistry question

Solution