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Which of the following pairs are iso-str...

Which of the following pairs are iso-structural ?

A

`XeF_2, IF_2^-`

B

`NH_3`, `BF_3`

C

`CO_3^(2-), SO_3^(2-)`

D

`PCl_5, IC l_5`

Text Solution

Verified by Experts

The correct Answer is:
A
Both `XeF_2` and `IF_2^-` have linear shape but trigonal bipyramidal arrangement of electron pairs around central atom.
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-REVISION
  1. Sideways overlap of p-p orbitals forms

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  2. The main axis of diatomic molecule is z. The orbitals px and py overla...

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  3. Which of the following pairs are iso-structural ?

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  4. Number of pi-bonds in naphthalene is

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  5. Which of the following is soluble in water?

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  6. Dipole moment is shown by

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  7. The electronegativities of F, Cl, Br, and I are 4.0, 3.0, 2.8, and 2.5...

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  8. Which of the following does not contain coordinate bond?

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  9. A square planar complex is formed by hybridisation of which atomic orb...

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  10. Which of the following statement is true ?

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  11. Number of sigma bonds in P4O10 is

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  12. In which of the following sepcies , is the underlined carbon has sp^3 ...

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  13. In XeF2, XeF4, and XeF6, the number of lone pairs on Xe is, respective...

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  14. The bond order in O2^+ is

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  15. Which of the following has zero dipole moment?

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  16. The correct sequence of decrease in the bond angles of the following h...

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  17. In OF2, the number of bond pairs and lone pairs of electrons are respe...

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  18. In NO3^+ ion, number of bond pairs and lone pairs of electrons are res...

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  19. In which of the following p pi-d pi bonding is observed ?

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  20. Sulphuric acid provides a simple example of

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