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White fumes appear around the bottle of ...

White fumes appear around the bottle of anhyd. `AlCl_(3)` due to the formation of

A

`HCl`

B

`Al(OH)_(3)`

C

`Cl_(2)`

D

`Al_(2)O_(3)`

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A
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AAKASH SERIES-ELEMENTS OF BORON FAMILY-OBJECTIVE EXERCISE - 2
  1. Boric acid (H(2)BO(3)) has

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  2. The non planar molecule among the following

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  3. White fumes appear around the bottle of anhyd. AlCl(3) due to the form...

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  4. Methylation of diborane gives [Me = methyl group]

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  5. The number of sigma and pi bonds present in inorganic benzene

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  6. The number of electrons shared between the two Boron atoms directly in...

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  7. When strongly heated, orthoboric acid leaves a residue of

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  8. Tau bonds are formed by overlapping of

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  9. Borax bead test is not given by

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  10. H(3)BO(3)overset("Red heat")rarr- X. 'X' in the reaction is

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  11. The hybridisation of boron in borax is

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  12. BCl(3) on hydrolysis forms

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  13. The maximum number of atoms present in the same plane in diborane mole...

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  14. Diborane does not liberate H(2) gas with

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  15. The statements regarding Diborane are i) Diborane contains 2-centred...

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  16. The hybridisation of boron and oxygen atoms in a molecule of boric aci...

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  17. Formulae of metaborate and borate ions respectively are

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  18. Na(2)B(4)O(7)+H(2)Ooverset("Conc. HCl")underset(Delta)rarrNaCl+X Xov...

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  19. Some statements about the structure of diborane are given below (A...

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  20. Hot and concentrated solution of borax is treated with hydrochloric ac...

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