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Cold solution of barium nitrite on mixin...

Cold solution of barium nitrite on mixing with sulphuric acid produces :

A

`BaSO_(4)+HNO_(2)`

B

`BaSO_(4)+HNO_(3)`

C

`BaSO_(4)+NO_(2)`

D

`BaSO_(4)+N_(2)+O_(2)`

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The correct Answer is:
A
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RESONANCE-P BLOCK ELEMENTS-Exercise 1 part 2 objective que
  1. Following are neutral oxides except :

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  2. HNO(3)+P(4)O(10) to HPO(3) + X in the above reaction the product X i...

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  3. Cold solution of barium nitrite on mixing with sulphuric acid produces...

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  4. Nitric acid usually turns yellow on standing.This is due to

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  5. Concentrated nitric acid oxidises phosphours (P) into:

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  6. Which of the following metals does not dissolve in concentrated HNO(3)...

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  7. The compound which has molecular nature is gas phase but ionic in soli...

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  8. When P(4)O(10) is dissolved in water, the acid formed finally is :

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  9. The substance used as a fast drying agent in the laboratory is:

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  10. Metaphosphoric acid exists in polymeric form and may have :

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  11. On heating ammonium dichromate, the gas evolved is :

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  12. One mole of calciium phosphide on reaction with excess water gives

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  13. Which statement is not correct for nitrogen?

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  14. Nitrogen is obtained by the thermal decomposition of :

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  15. Nitrogen gas is prepared :

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  16. Which of the following compound is tribasic acid?

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  17. Which of the following hydrides of the oxygen family shows the lowest ...

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  18. Which of the following statement is false ?

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  19. The compound which on strong heating gives oxygen is :

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  20. Ozone layer is being depleted. This is due to :

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