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
Menu
Grade: 12

                        

configuration of Cr is 3d5 4s1 can we consider it as violation of aufbaus building up principal..?

6 years ago

Answers : (1)

Aarti Gupta
askIITians Faculty
300 Points
							It is not regarded as violation to Aufbau's principle,in fact this configuration of Cr is related to the extra stability of half filled d-orbitals.Half filled and fully filled d-orbitals have greater stability so one of the e- promotes from s-orbital to the d-orbital of Cr.Such configurations are regarded as exceptional configuration.
Thanks & Regard
Aarti Gupta
askiitians Faculty
6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 731 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 141 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details