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In which of the following pairs the two ...

In which of the following pairs the two species are not isostructural ?

A

`CO_3^(2-)` and `NO_3^-`

B

`PCl_4^+` and `SiCl_4`

C

`PF_3` and `BrF_5`

D

`AlF_6^(3-)` and `SF_6`

Text Solution

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The correct Answer is:
C
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PATHFINDER-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION BANK
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  5. The polarizability of the following anions, N^(3-), O^(2-) and F^-, fo...

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  6. As per molecular orbital theory, which can't exist in stable state ?

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  7. Which of the following forms stable coordinate bonds ?

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  8. An element forms X2 with triple bond. The configuration of the element...

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  9. The molecule which contain ionic, covalent and co-ordinate bond is

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  10. The percentage of p-character of the hybrid orbitals in graphite and d...

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  11. Which of the following order for bond angles is correct ?

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  12. Which of the following is diamagnetic ?

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  14. Bond polarity of diatomic molecule is because of

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  15. Which one of the following pairs is isostructural (i.e., having the sa...

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  17. Which of the following species contains three bond pairs and one lone ...

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  18. The pair of species with the same bond order is

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