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In which of the following reactions does...

In which of the following reactions does nitric acid acts as an oxidising agent ?

A

`CuO+2HNO_(3) to Cu(NO_(3))_(2)+H_(2)O`

B

`Na_(2)CO_(3)+2HNO_(3) to 2NaNO_(3)+CO_(2)+H_(2)O`

C

`Cu+4HNO_(3) to Cu(NO_(3))_(2)+2H_(2)O+2NO_(2)`

D

`NaOH+HNO_(3) to NaNO_(3)+H_(2)O`

Text Solution

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The correct Answer is:
C
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TARGET PUBLICATION-p-BLOCK ELEMENTS-CRITICAL THINKING
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  2. Concentrated HNO(3) reacts with I(2) to give :

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  4. Which pair of oxides of nitrogen is paramagnetic ?

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  5. In the catalytic oxidation of ammonia an oxide is formed which is used...

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  6. What are the products formed when NH(3) reacts with I(2) ?

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  11. Which statement is FALSE regarding NH(3) and PH(3) ?

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  12. Among the following , the CORRECT statement is .

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