Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

is sr2+ paramagnetic or diamagnetic? please tell me the reason also

is sr2+ paramagnetic or diamagnetic?
please tell me the reason also

Grade:11

1 Answers

Bhavya
askIITians Faculty 1281 Points
5 years ago
Sr+2 is diamagnetic.
The atomic number of Sr is 38.So we can write its Electronic configuration (E.C.) as :
Sr = [Kr]5s2

Now,when we have Sr+2 ion that means the new E.C. becomes
Sr+2 = [Kr] 5s0
Since Kr is noble gas hence there will be no unpaired electron and that’s why Sr+2 is diamagnetic.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free