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Aluminium power is used in...

Aluminium power is used in

A

The extraction of gold

B

Calico-printing

C

Sizing paper

D

In flash bulbs

Text Solution

Verified by Experts

The correct Answer is:
D
In flash bulbs
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AAKASH SERIES-ELEMENTS OF BORON FAMILY-PRACTICE SHEET (EXERCISE - I) LEVEL - II (ADVANCED)
  1. Which statement is not true about potash alum

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  2. Be and Al exhibit many properties which are similar, but the two eleme...

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  3. Aluminium power is used in

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  4. Melting point is higher for

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  5. AlCl(3) exist as dimer because

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  6. BCl(3) doesnot exist as dimer but BH(3) exist as dimer (B(2)H(6)) beca...

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  7. Which of the following are basic

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  8. Ortho boric acid and metaboric acid differ in respect of

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  9. Possible oxidation states of boron family elements are

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  10. Which among the following is acts as reducing agent ?

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  11. Which of the following statement is correct ?

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  12. Which of the following is basic in nature ?

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  13. Which of the following has lowest melting point ?

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  14. Which halides of element of group 13 exist as dimer in vapour state ?

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  15. Which of the following does not exhibit inert pair effect ?

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  16. The heavier members of 13 and 14 groups besides the group oxidation st...

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  17. The heavier members of 13 and 14 groups besides the group oxidation st...

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  18. The heavier members of 13 and 14 groups besides the group oxidation st...

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  19. Boran forms a number of hydrides having the general formulae BnH(n+4) ...

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  20. Boran forms a number of hydrides having the general formulae BnH(n+4) ...

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