Question

make the bond order of Li2?

Answer 1

The last diagram presents the molecule dilithium (Li2). The 1s electrons do not take part in the bonding, but the 2s electrons fill the bonding orbital. The molecule Li2 is a stable molecule in the gas phase, with a bond order of one. Bond Order=2(bonding electrons)−0(anti−bonding e−)2=1.

Answer 2

Answer:

1

Bond pair is1

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