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For N2 molecule, Nb = 8 and Na = 2....

For `N_2` molecule, `N_b = 8 and N_a = 2`.

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To solve the question regarding the nitrogen molecule \( N_2 \), where \( N_b = 8 \) (number of bonding electrons) and \( N_a = 2 \) (number of anti-bonding electrons), we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Electron Configuration of Nitrogen:** - The atomic number of nitrogen (N) is 7. Therefore, the electron configuration of a nitrogen atom is \( 1s^2 2s^2 2p^3 \). 2. **Construct the Molecular Orbital Diagram for \( N_2 \):** ...
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ICSE-CHEMICAL BONDING AND MOLECULAR STRUCTURE-TRUE OR FALSE TYPE QUESTIONS
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  2. In Cl2 molecule, each Cl atom contains only one lone pair of electrons...

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  3. O2 molecule is paramagnetic in nature.

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  4. Covalent compounds possess very high melting and boiling points.

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  5. lonic reactions are much faster than the molecular reactions.

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  6. The bond length in H2 molecule is 0.174 Å.

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  7. The bond length of C-C bond is greater than that of C=C bond.

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  8. Atoms A and B with Lewis structures : underset(* *)overset(* * )A: and...

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  9. Dipole moment is a scalar quantity and is given by m=q xx r.

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  10. All molecules with polar bonds have dipole moment.

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  11. The repulsive interaction between two lone pairs is less than that bet...

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  12. pi- molecular orbital always contains a nodal plane which divides the ...

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  13. The orbitals of an atom having large difference in energy cannot take ...

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  14. Noble gases are soluble in water due to dipole induced dipole interact...

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  15. The mobile electrons in a metal occupy specified positions in the latt...

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  16. A bonding molecular orbital is formed when the electron waves of the c...

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  17. In a bonding molecular orbital, the electron density is almost zero be...

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  18. The maximum number of electrons that can be accommodated in a molecula...

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  19. H(2)^(+) ion contains one electron in bonding and one in antibonding m...

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  20. For N2 molecule, Nb = 8 and Na = 2.

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