Number of unpaired electrons in the ground state of beryllium atom is

Options :
  1. 2
  2. 1
  3. 0
  4. 5
Answer and Explanation :-

Answer: Option 3

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the sub shell is circular

Next Question : If value of azimuthal quantum number l is 2, then total possible values of magnetic quantum number w...

Click here for online test on Structure of Atom

Responses


 (Getemail alerts when others member replies)







We shouldn't have been so scornful we should have had compassion. But compassion takes work, and we were young.
-Margaret Atwood The Year of the Flood