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White hybrid state of boron best explain...

White hybrid state of boron best explains the structures in `B_(2)H_(6)` ?

A

`sp^(2)`

B

`sp^(3)`

C

`dsp^(2)`

D

`sp`

Text Solution

Verified by Experts

The correct Answer is:
B
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CENGAGE CHEMISTRY-P-BLOCK GROUP 13 - BORON FAMILY-Exercise (Single Correct)
  1. The name and formula of the compound of boron which is called 'inorgan...

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  2. What is not true about borax ?

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  3. White hybrid state of boron best explains the structures in B(2)H(6) ?

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  4. The unexpected order of acidic strength of the trihalides of boron can...

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  5. Borax bead test is based upon the formation of

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  6. Which of the followinf minerals does not contain aluminium ?

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  7. In which of the following, a salt of the type KMO(2) is obtained ?

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  8. Inorganic graphite is

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  9. Hydrated AlCl(3) is used as :

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  10. Borax is uded as a cleansing agent because on dissolving in water, it ...

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  11. Boric acid is polymeric due to :

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  12. The chemical formula of feldspar is

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  13. The chief impurity present in bauxite is

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  14. Al(2)O(3) can be converted to anhydrous AlCl(3) by heating :

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  15. Boric acid is used in carrom boards for smooth gliding of pawns becaus...

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  16. Aluminium chloride exists as a dimer, Al(2)Cl(6) in solid state as wel...

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  17. In which of the following molecules is hydrogen bridge bond present ?

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  18. Which of the following molecular hydride act as a Lewis acid ?

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  19. The stability of +1 oxidation state increases in the sequence :

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  20. Na(2)B(4)O(7).10H(2)O is correctly represented as

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