(B) Isoelectronic species are those that have the same number of electrons.$1$. For $N_2$: $7 + 7 = 14$ electrons.$2$. For $CO$: $6 + 8 = 14$ electron

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(B) Isoelectronic species are those that have the same number of electrons.$1$. For $N_2$: $7 + 7 = 14$ electrons.$2$. For $CO$: $6 + 8 = 14$ electrons.$3$. For $NO^{+}$: $7 + 8 - 1 = 14$ electrons.Since all three species in option $B$ have $14$ electrons,they are isoelectronic.

Class 11 Chemistry Chemical Bonding and Molecular Structure Molecular orbital theory

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Identify the set containing isoelectronic species.

AP EAMCET 2025 All AP EAMCET

A
$N_2, O_2^{2-}, NO^{+}$
B
$N_2, CO, NO^{+}$
C
$F_2, O_2^{2-}, N_2$
D
$N_2, O_2^{2+}, C_2$

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Chemical Bonding and Molecular Structure

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Molecular orbital theory

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Explain the formation of $H_{2}$ and the energy level diagram of the $H_{2}$ molecule.

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In which pair,or pairs,is the stronger bond found in the first species?
$(a) \ O_2^-, O_2$
$(b) \ N_2, N_2^+$
$(c) \ NO^+, NO^-$

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The oxygen molecule $(O_2)$ exhibits which of the following magnetic properties?

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Which of the following is incorrect regarding the conversion of $N_2$ and $O_2$ into their respective monocations $N_2^+$ and $O_2^+$?

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Among $KO_2$,$KAlO_2$,$CaO_2$ and $NO_2^+$,unpaired electron is present in

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Identify the set containing isoelectronic species.

Similar Questions

Explain the formation of $H_{2}$ and the energy level diagram of the $H_{2}$ molecule.

In which pair,or pairs,is the stronger bond found in the first species?$(a) \ O_2^-, O_2$$(b) \ N_2, N_2^+$$(c) \ NO^+, NO^-$

The oxygen molecule $(O_2)$ exhibits which of the following magnetic properties?

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In which pair,or pairs,is the stronger bond found in the first species?
$(a) \ O_2^-, O_2$
$(b) \ N_2, N_2^+$
$(c) \ NO^+, NO^-$