In which pair,or pairs,is the stronger bond f | vedclass

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(D) The bond strength is directly proportional to the Bond Order $(B.O.)$.$(a) \ O_2^- (B.O. = 1.5), O_2 (B.O. = 2.0)$. Here,the second species is str

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$(b)$ and $(c)$ only

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(D) The bond strength is directly proportional to the Bond Order $(B.O.)$.$(a) \ O_2^- (B.O. = 1.5), O_2 (B.O. = 2.0)$. Here,the second species is stronger.$(b) \ N_2 (B.O. = 3.0), N_2^+ (B.O. = 2.5)$. Here,the first species is stronger.$(c) \ NO^+ (B.O. = 3.0), NO^- (B.O. = 2.0)$. Here,the first species is stronger.Therefore,the pairs where the first species has a stronger bond are $(b)$ and $(c)$.

In which pair,or pairs,is the stronger bond found in the first species?
$(a) \ O_2^-, O_2$
$(b) \ N_2, N_2^+$
$(c) \ NO^+, NO^-$

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In which pair,or pairs,is the stronger bond found in the first species?$(a) \ O_2^-, O_2$$(b) \ N_2, N_2^+$$(c) \ NO^+, NO^-$