0

Guest

Courses New

Why is s orbital the outermost for d block elements?? According to aufbau principle, only after 4s, 3d comes right?

Why is s orbital the outermost for d block elements??
According to aufbau principle, only after 4s, 3d comes right?
 

Grade:12

1 Answers

Vikas TU
14149 Points
7 years ago
Yes,
From Aufbau’s principle after 4s 3d comes and hence the 4s orbitals are filled  first and then after 3d orbitals are filled. And remember Cr and Cu are exception for this as in Cr only one elctron is filled first as 4s1 and then 3d orbital.

Think You Can Provide A Better Answer ?

Other Related Questions on Inorganic Chemistry

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More