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Heavy water is manufactured by :...

Heavy water is manufactured by `:`

A

combination of hydrogen and heavier isotope of oxygen.

B

electrolysis of water containing heavy hydrogen dissolved in it.

C

repeated electrolysis of `3%` aqueous solution of `NaOH`.

D

none of the above.

Text Solution

Verified by Experts

The correct Answer is:
3
Repeat also electrolysis of `3%` aqueous solution of `NaOH`.
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RESONANCE ENGLISH-HYDROGEN AND ITS COMPOUNDS-INORGANIC CHEMISTRY(Hydrogen & its compunds Y environment chemistry)
  1. Select the correct statement for heavy water.

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  2. Which of the following is not correctly matched ?

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  3. Heavy water is manufactured by :

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  4. Heavy water is used in atomic reactor as

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  5. In lab H2)O(2) is prepared by

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  6. In acidic medium , H(2)O(2) acts as a reducing agent in its reaction w...

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  7. Which of the following statements is incorrect ?

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  8. Normality of a '30 volume H2O2' solution is:

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  9. One of the following is an incorrect statement. Point out the incorrec...

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  10. Arrange the following a.CaH(2),BeH(2)and TiH(2) in order of increas...

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  11. Hydrogen is evolved by the action of cold dil. HNO3, on

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  12. Water softening by Clarke's process uses

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  13. Polyphosphates llike sodium hexametaphosphate (calgon) are used as wat...

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  14. Which of the following statements regarding hydrogen peroxide is// are...

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  15. In transforming 0.01 mole of PbS to PbSO(4), the volume of '10 volume ...

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  16. Which of the following hydrides are generally non-stoichiometric in na...

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  17. Among the hydrides given below which is reasonably electron precise hy...

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  18. Which of the following is present in maximum amount in acid rain?

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  19. Which is not correct about greenhouse effect ?

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  20. Which of the following produces another air pollutant by reacting with...

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