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Given reason for the following : H(2...

Given reason for the following :
`H_(2)^(+) and H_(2)^(-)` ions have the same bond order but `H_(2)^(+)` ions are more stable than` H_(2)^(-)` .

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AI Generated Solution

To understand why \( H_2^+ \) ions are more stable than \( H_2^- \) ions despite having the same bond order, we can analyze their electronic configurations and the implications of bonding and anti-bonding molecular orbitals. ### Step-by-Step Solution: 1. **Identify the Electronic Configuration**: - For \( H_2^+ \): This ion has one less electron than \( H_2 \). The electronic configuration can be represented as: \[ \sigma_{1s}^1 ...
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PRADEEP-CHEMICAL BONDING AND MOLECULAR STRUCTURE-ANALYTICAL QUESTIONS AND PROBLEMS WITH ANSWERS/SOLUTIONS
  1. Can we have a diatomic molecule with its ground state moleculer orbita...

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  2. Out of H and H(2) , the latter has higher first ionization energy whil...

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  3. Given reason for the following : H(2)^(+) and H(2)^(-) ions have t...

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  4. KHF(2) exists while KHCl(2) does not. Explain.

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  5. When we move from HF to HCl , the boiling point sharply but on moving...

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  6. Out of o-nitrophenod and p-nitrophenol, which has higher boiling point...

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  7. Why glucose, fructose, sucrose etc. are soluble in water through they ...

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  8. Using the VSEPR theory, identify the type of hybridisation and draw th...

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  9. Which of the following has higher dipole moment and why? But -1- ene...

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  10. Explain, why o-hydroxybenzaldehyde is a liquid at room temperature whi...

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  11. Using VSEPR thory, draw the molecular structures of OSF(4) and XeF(4)...

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  12. Which of the following species has the shortest bond length ? NO, N...

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  13. Sodium metal vaporises on heating and the vapour will have diatomic mo...

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  14. Arrange the following in order of (i) increasing N-O bond length (ii) ...

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  15. Explain the shape of I(3)^(-) ion .

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  16. Which of the following have identical bond order? (I) CN^(-) (II)O(...

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  17. Arrange the following compounds in the icreasing order of bond length ...

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  18. Indicate the type of bonds present in NH(4)NO(5) and state the mode of...

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  19. Draw the Lewis structures of the species : CN^(-), I(3)^(-), C(3) O(2)...

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  20. Why PCl(5) exists but NCl(5) does not ?

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