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When H(2)S is passed through nitric acid...

When `H_(2)S` is passed through nitric acid and acidified `KMnO_(4)` solution the product formed is

A

`H_(2)SO_(4)`

B

colloidal sulpher

C

`SO_(2)`

D

plastic sulpher

Text Solution

Verified by Experts

The correct Answer is:
B
`H_(2)S` acts as strong reducing agent nitric acid and accidified `KMnO_(4)`
`2HNO_(3)+H_(2)S to 2H_(2)O+NO_(2)+S`.
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RESONANCE-P BLOCK ELEMENTS-Exercise 2 part 2 OBJECTIVE
  1. Identify the incorrect statement with respect to ozone.

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  2. The aqeous solution of hydrogen peroxide:

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  3. When H(2)S is passed through nitric acid and acidified KMnO(4) solutio...

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  4. Consider the following compounds : (i) sulpher dioxide (ii) hydrog...

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  5. When an article is bleached by SO(2) it loses its colour. The colour c...

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  6. Which of the following can convert acidified Cr(2)O(7)^(2-) to green ?

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  7. In the reaction, H(2)SO(4)+P(2)O(5)overset(Delta)to (X)+SO(3), the pro...

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  8. Bleaching action of SO(2) is due to :

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  9. A gas that cannot be collected over water is.

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  10. Bleaching of a fabric cloth is done using A and excess of chlorine is ...

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  11. Aqueous hypo solution on reaction with aqueous AgNO(3) gives :

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  12. Which of the following gives H(2)O(2) on hydrolysis ?

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  13. Which of the following does not have S-S linkage but have O-O linkage ...

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  14. There is no S-S bond in

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  15. Sodium thiosulphate is prepared by

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  16. Ammonia , on reaction with hypochlorite anion, can form

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  17. As, Sb and Bi show little or no tendency to form negative ions of the ...

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  18. Which of the following statements is (are) correct ?

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  19. Which of the following statement(s) is//are incorrect ?

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  20. Which of the following statements is (are) correct ?

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