A) \[C{{O}_{2}},\,\,N{{O}_{2}}\]
B) \[NO_{2}^{-},\,\,C{{O}_{2}}\]
C) \[C{{N}^{-}},\,\,CO\]
D) \[S{{O}_{2}},\,\,C{{O}_{2}}\]
Correct Answer: C
Solution :
\[C{{N}^{-}}\]and \[CO\] are iso-electronic because they have equal number of electrons. In\[C{{N}^{-}}\], the no. of electrons\[=6+7+1=14\] In \[CO\], the no. of electrons\[=6+8=14\]
You need to login to perform this action.
You will be redirected in
3 sec
