Identify the set of molecules/ions that are i | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Isoelectronic species are those that have the same number of electrons.$(a) N_2 (7+7=14)$ and $CO (6+8=14)$. Both have $14$ electrons.$(b) CO_2 (6

Vedclass · Accepted Answer

$(a), (b), (c), (d)$

Vedclass · Answer

(D) Isoelectronic species are those that have the same number of electrons.$(a) N_2 (7+7=14)$ and $CO (6+8=14)$. Both have $14$ electrons.$(b) CO_2 (6+8+8=22)$ and $N_2O (7+7+8=22)$. Both have $22$ electrons.$(c) CaO (20+8=28)$ and $MgS (12+16=28)$. Both have $28$ electrons.$(d) C_6H_6 (6 	imes 6 + 6 = 42)$ and $B_3N_3H_6 (3 	imes 5 + 3 	imes 7 + 6 = 15+21+6 = 42)$. Both have $42$ electrons.Since all pairs are isoelectronic,the correct option is $(d)$.

Identify the set of molecules/ions that are isoelectronic.

Similar Questions

Which of the following species is isoelectronic with $N_2O$ and has the same structure?

Total number of non-bonded electrons present in $NO_2^{-}$ ion based on Lewis theory is $........$

Which of the following orders is not correct?

Which of the following pairs of molecules have almost identical bond dissociation energy?

The correct order of bond strength for the given species is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module