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When copper is heated with conc. HNO3 it...

When copper is heated with conc. `HNO_3` it produces

A

`Cu(NO_3)_2, NO` and `NO_2`

B

`Cu(NO_3)_2` and `N_2O`

C

`Cu(No_3)_2` and `NO_2`

D

`Cu(NO_3)_2` and NO

Text Solution

Verified by Experts

The correct Answer is:
C
`Cu+4HNO_3` (conc.) `to Cu(NO_3)_2 + 2NO_2 +2H_2O`
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BRILLIANT PUBLICATION-P-BLOCK ELEMENTS-LEVEL-III
  1. When copper is heated with conc. HNO3 it produces

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  2. Which of the following is the correct statement

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  3. A dark brown solid (X) reacts with NH3 to form a mild explosive which ...

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  4. Which of the following formulae represents peroxodisulphuric acid?

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  5. The structure of SO(3)^(2-) is

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  7. A gas “X” is passed through water to form a saturated solution. The aq...

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  11. Select correct statement(s).

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  12. Which of the following orders are incorrect?

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  13. Which of the following statements are not correct?

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  14. Which statements are correct?

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  15. The nitrogen containing compound produced in the reaction of HNO3 with...

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  16. A solution of colourless salt Honboiling with excess NaOH produces a n...

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  17. The correct statement(s) about O3 is (are)

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  18. Which of the following hydrogen halides react(s) with AgNO3 (aq) to gi...

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  19. The correct statement(s) regarding (i) HClO, (ii) HClO2, (iii) HClO3 a...

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  20. The nitrogen oxide(s) that contains(s) N-N bond(s) is (are)

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  21. Which of the following statements are incorrect?

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