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Cl2 on passing through Na2S2O3 solution ...

`Cl_2` on passing through `Na_2S_2O_3` solution gives

A

`Na_2S`

B

`Na_2SO_4`

C

`NaHSO_4`

D

NaHS

Text Solution

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The correct Answer is:
B
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MBD PUBLICATION-p-BLOCK ELEMENTS-QUESTION BANK
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  2. Which on heating with conc H2SO4 gives violet vapours

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  3. Cl2 on passing through Na2S2O3 solution gives

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  4. The electrolysis is brine solution to manufacture chlorine is carried ...

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  5. Chlorine bleaches only in the

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  6. Bleaching powder is obtained by the interaction of Cl2 with a

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  7. Which can oxidise Br^- to Br2

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  8. Most of the elementary gases are obtained by chemical reaction of thei...

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  9. Which element is extracted commercially by the electrolysis of an aque...

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  10. Hydrofluoric acid is not preserved in glass bottles because

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  11. In case of halogen family which trend occurs as the atomic number incr...

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  12. Which reaction cannot be ussed for the preparation of the halogen acid

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  13. The formula of hyphochlorous acid is HClO the formula for calcium hypo...

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  14. Which reaction yields the greatest quantity of chlorine from a given q...

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  15. Pure HBr gas may be obtained by heating sodium bromide with syrupy pho...

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  16. Two pungent smelling gases bleach a certain sbstances. The gases may b...

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  17. Which chemical contains chlorine

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  18. I 2 readily dissolve in KI solution giving

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  19. Halogen used as an antiseptic is:

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  20. Which of the following are pseudohalides:

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