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Equivalent weight of As2S3" in "As2S3+H...

Equivalent weight of `As_2S_3" in "As_2S_3+HNO_3rarrH_2SO_4+NO_2+H_3AsO_4+H_2O` is

A

`M//28`

B

`M//40`

C

`M//10`

D

`M//5`

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The correct Answer is:
B
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PATHFINDER-MOLE AND STOICHIOMETRY-II-QUESTION BANK
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  3. Equivalent weight of As2S3" in "As2S3+HNO3rarrH2SO4+NO2+H3AsO4+H2O is

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  4. For the reaction : 4CrO5+6H2SO4rarr2Cr2(SO4)3+6H2O+7O2 . Which stateme...

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  6. What is wrong about 6.07% strength H2O2 ?

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  7. When BrO3^(-) ion reacts with Br^- ion in acid medium, Br2 is llberate...

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  9. The oxidation number of Cr is +6 in :

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  12. Draw the structure of H2S2O8.

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  13. For the following balanced redox reaction, 2MnO4^(-)+4H^++BR2rarr2Mn^(...

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  14. x mmol of KIO3 reacts completely with y mmol of KI to give I2 quantita...

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  15. Which one is not correct about the reaction : FeS2 + O2rarrFe2O3+SO2

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  16. Write the actual formula of bleaching powder.

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  17. What happens when xenon and fluorine are reacted in the ratio 2:1 resp...

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  18. Match Column-I with Column-II

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  19. Match Column-I with Column-II

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  20. Match Column-I with Column-II

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