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Question

Select correct statements:

Bond order of:

  1. He2 is zero
  2. Be2 is zero
  3. He+2 is 0.5
  4. He2+2 is 1.0

A
He+2 is 0.5
B
He2 is zero
C
He2+2 is 1.0
D
Be2 is zero
Solution
Verified by Toppr

Bond order =no.ofbondingelectronnoofantibondingelectron2.

He2 B.O. =1/2(22)=0

He+2 B.O. =1/2(21)=0.5

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