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Out of KCI and CaO, which has higher lat...

Out of `KCI` and `CaO`, which has higher lattice energy and why?

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`CaO` has higher lattice energy because of higher charge `(+2 or -2)` whereas in `KCl` each ion carry one unit of charge.Since, lattice energy `prop` charge on the ions
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CENGAGE CHEMISTRY-APPENDIX - INORGANIC VOLUME 1-Exercise Short
  1. Why CaCl(2) and NaCl are bond conductor of electricity in the solid st...

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  2. Write the Lewis dot symbols and predict the valencies for the followin...

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  3. Out of KCI and CaO, which has higher lattice energy and why?

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  4. Is MgCl(2) linear or bent or neither of two? Explain

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  5. NaBr gives pale yellow precipitate with AgNO(3) solution but CBr(4) do...

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  6. Assertion Geometrical isomers are non-inter- convertible by rotation. ...

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  7. In which cases the octet rule is violated: BeBr(2),NH(3),AlBr(3),PBr...

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  8. Give the decreasing order of C-H bond length in ethane, ethene and eth...

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  9. Which bond is stronger in each of the following cases and why? a.H(2...

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  10. Give the decreasing order of dipole moments of HF,HCI,HBr, and HI.

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  11. Distinguish between a sigma and a pi bond.

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  12. Which of the following molecule/molecules have zero dipole moment? N...

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  13. Differentiate between VB theory and Lewis concept.

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  14. What orbitals can overlap to form a sigma-bond and which orbitals can...

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  15. Write the important conditions required for the linear combination of ...

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  16. Answer the following: a. Which electron takes part in bond formation...

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  17. Out of the following, select the compounds containing ionic, covalent ...

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  18. What are the conditions which must be satisfied for H-bonding to take ...

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  19. What happens to the probability of finding an electron in the MO's aft...

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  20. What are SI units of dipole moment?

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