Which of the following species is paramagnetic?
Which of the following species is paramagnetic?
- A
$NO^-$
- B
$O_2^{2-}$
- C
$CN^-$
- D
$CO$
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When two atoms of chlorine combine to form one molecule of chlorine gas, the energy of the molecule
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When ${N_2}$ goes to $N_2^ + ,$ the $N - N$ bond distance ..... and when ${O_2}$ goes to $O_2^ + ,$ the $O - O$ bond distance .......
When ${N_2}$ goes to $N_2^ + ,$ the $N - N$ bond distance ..... and when ${O_2}$ goes to $O_2^ + ,$ the $O - O$ bond distance .......
- [IIT 1996]
The bond order of $He_2^ + $ molecule ion is
The bond order of $He_2^ + $ molecule ion is