Which one of the following species does not exist under normal conditions?

(a) Be2+              (b) Be2

(c) B2                 (d) Li2

Key Idea Molecules with zero bond order, do not exist.

 

 

 

 

 

 

 

 

 

 

Difficulty Level:

  • 20%
  • 57%
  • 11%
  • 14%