Question

The bond order of peroxide ion ( O2)2-

Answer 1

Answer:

1

Explanation:

(sigma1s)^2 , (sigma*1s)^2, (sig2s)^2, (sig*2s)^2, (2Pz)^2, (π)^4 , (π*)4

it has 18 electron

1/2(a-b)

a= electron in bonding molecular orbitals

b= electron in antibonding molecular orbitals

1/2(10-8)

1/2(2)

ans : 1