\[{{N}_{2}}\] and \[{{O}_{2}}\] are converted into monoanions \[N_{2}^{-}\] and \[O_{2}^{-}\] respectively, which of the following statements is wrong [CBSE PMT 1997]

In\[{{O}_{2}},\] bond length increases

In \[{{N}_{2}},\] the \[N-N\] bond weakens

In \[{{O}_{2}},\] the \[O-O\] bond order increases

\[N_{2}^{-}\] becomes diamagnetic

\[{{N}_{2}}\] and \[{{O}_{2}}\] are converted into monoanions \[N_{2}^

1.	\[{{N}_{2}}\] and \[{{O}_{2}}\] are converted into monoanions \[N_{2}^{-}\] and \[O_{2}^{-}\] respectively, which of the following statements is wrong [CBSE PMT 1997]
A.	In \[{{N}_{2}},\] the \[N-N\] bond weakens
B.	In \[{{O}_{2}},\] the \[O-O\] bond order increases
C.	In\[{{O}_{2}},\] bond length increases
D.	\[N_{2}^{-}\] becomes diamagnetic
Answer» C. In\[{{O}_{2}},\] bond length increases

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\[{{N}_{2}}\] and \[{{O}_{2}}\] are converted into monoanions \[N_{2}^{-}\] and \[O_{2}^{-}\] respectively, which of the following statements is wrong [CBSE PMT 1997]

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