Which of the following pairs are isoelectronic?
- A$CO_2$ and $NO$
- B$SO_2$ and $CO_2$
- C$CN^{-}$ and $CO$
- D$NO_2$ and $CO_2$
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Similar Questions
The formal charges of $N_{(1)}$,$N_{(2)}$ and $O$ atoms in the structure shown below are respectively:
$:N_{(1)}=N_{(2)}=\ddot{O}:$
$:N_{(1)}=N_{(2)}=\ddot{O}:$
Which of the following is the correct decreasing order of bond length for $N_2$, $O_2$, and $Cl_2$?
Which of the following is $NOT$ likely to act as a Lewis base?
Easy
View SolutionArrange the following in decreasing order of their bond length: $HF, HCl, HBr, HI$. Provide the reason.
Medium
View SolutionWhat is the number of electrons around sulfur in $H_2SO_4$ molecule?
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