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

Which of the following pairs are iso-structural ?

A

`CH_(3)^(-)` and `CH_(3)`

B

`NH_(4)^(+)` and `BH_(4)^(-)`

C

`SO_(4)^(2-)` and `BF_(3)`

D

`NH_(2)^(-)` and `BeF_(2)`

Text Solution

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The correct Answer is:
B
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AAKASH INSTITUTE-CHEMICAL BONDING AND MOLECULAR STRUCTURE -Assignment Section - B Objective Type Questions(One option is correct)
  1. The compound which contains both ionic and covalent bonds is

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  2. Which of the following species will have intramolecular hydrogen bondi...

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

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  4. O(2) and N(2) are respectively

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  5. Molecular shape of ClF(3) , l(3)^(-) and XeO(3) respectively are

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  6. Hydrogen bond

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  7. In case of XeO(2) F(2) and XeF(6) , Xe is with

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  8. In which of the following hybridisation of underlined atom changes

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  9. The ion that is isoelectronic with CO is

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  10. CO(2) is isostructural with

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  11. When NH(3) is treated with HCl, H-N-H bond angle

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  12. Among KO2 , AlO(2)^(-) BaO2 and NO2^+ unpaired electron is present in...

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  13. Correct order of bond angle for O-P-X P{:(O),(/),( "\" ),(X):} in ...

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  14. Which of the following is non-linear ?

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  15. Which of the following is electron deficient (Lewis acid ) ?

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  16. In which of the following set of compounds , bond angle remains consta...

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  17. Which of the following compounds have zero dipole moment ?

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  18. Pick out the isoelectronic structures from the following (i) CH(3)^(...

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  19. The type of hybrid orbitals used by chlorine atom in ClO(2)^(-) is :

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  20. Which of the following molecule is of T -shape ?

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