# What is the bond order of C2 2- [Solved]

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C2^2-: 10 valence e- 1(2e-) 2 (2e-) 1(4e-) 3(2e-) 2*(0e-) 4*(0e-) Bond Order = [ (bonding e-) (antibonding e-)] bo = [1(2e-) 1(4e-)] = 3.0 (2, 3 are considered nonbonding or their effects cancel) The C2^2- ion is found in calcium acetylide CaC2 (google) that use to made in huge quantities to prepare acetylene. Note it is isoelectronic with N2. cheers.

For the best answers, search on this site https://shorturl.im/avbxJ

C2^2-: 10 valence e- 1(2e-) 2 (2e-) 1(4e-) 3(2e-) 2*(0e-) 4*(0e-) Bond Order = [ (bonding e-) (antibonding e-)] bo = [1(2e-) 1(4e-)] = 3.0 (2, 3 are considered nonbonding or their effects cancel) The C2^2- ion is found in calcium acetylide CaC2 (google) that use to made in huge quantities to prepare acetylene. Note it is isoelectronic with N2. cheers.

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Bond order is 3.

This post is last updated on hrtanswers.com at Date : 1st of September – 2022

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