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Which shows a changes in the type of hyb...

Which shows a changes in the type of hybridisation when :

A

`NH_(3)` combines with `H^(+)`

B

`AlH_(3)` combines with `H^(-)`

C

`NH_(3)` forms `NH_(2)^(-)`

D

`H_(2)O` forms `H_(3)O^(+)`

Text Solution

Verified by Experts

The correct Answer is:
B
`underset(sp^(2))(AlH_(3))rarrunderset(sp^(3))(AlH_(4)^(-))`
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GRB PUBLICATION-CHEMICAL BONDING-I-STRAIGHT OBJECTIVE TYPE(B)
  1. Shape of NH(3) is very similar to :

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  2. In C(3)O(2), the hybridization state of carbon is :

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  3. Which shows a changes in the type of hybridisation when :

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  4. VSEPR theory does bot state :

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  5. In which of the following N atom is not sp^(2) hybridised?

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  6. Decreasing order of size of various hybrid orbitals is : (when princip...

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  7. Carbon atoms in C(2)(CN)(2) are :

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  8. The correct order of increasing s character ( in percentage ) in the h...

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  9. Which of the following species given below have shape similar to XeOF(...

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  10. What is the hybridisation of cation of XeF(6) solid ?

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  11. Which of the following optian is incorrect regarding N(3)^(-)?

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  12. Which of the following has only sigma bonds?

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  13. Maximum number of lone pair electrons present in the molecules among t...

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  14. If all the F atoms are replaced by 'O' atom from SF(4) without changin...

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  15. In XeO(3)F(2), d-orbital which is not used in bonding is :

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  16. A hybrid orbital formed from s and p-orbital can contribute to

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  17. Which of the following has sp^(3) hybridisation?

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  18. Which of the following is sp^(3) d hybridised as well as has trigonal ...

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  19. Which of the following is linear in shape?

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  20. Which of the molecules listed have an sp^(3) hybridized central atom? ...

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