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In which of the following reactions NH(3...

In which of the following reactions `NH_(3)` gas evolution occurs?

A

`NO_(3)^(-)+Zn+dil.H_(2)SO_(4) overset(warm)to`

B

`NH_(4)^(+)"salt"+NaOH overset(Delta)to`

C

`AlN+"steam"to`

D

`CH_(3)COONH_(3)overset(Delta)to`

Text Solution

Verified by Experts

The correct Answer is:
B, C, D
`NH_(4)Cl+NaOH overset(Delta)to NH_(3)uarr+NaCl+H_(2)O`
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VK JAISWAL-TYPES OF REACTIONS-ONE OR MORE ANSWERS IS/ARE CORRECT
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  2. SO(2)(g)+Cl(2)(g) to X overset(P(4)) to Y+Z then X, Y and Z can be :

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  3. Which of the following nitrate salt solution neither produce ppt. with...

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  4. Which of the following compound(s) give two acids on dissolution in H(...

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  5. Xe+F(2) overset(1:20) to X overset(H(2)O) to Y overset(H(2)O ) to Z ov...

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  6. Which of the following sulphide(s) does/do not liberate H(2)S on warmi...

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  7. I(2)+Na(2)CO(3) "soln." overset(Hot)toX+Y If 'X' gives coloured ppt....

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  8. Incorrect statement about 'R' is

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  9. NO(2) gas evolves on thermal decomposition of which of the following c...

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  10. Which of the following precipitate(s) is/are dissolved to colourless s...

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  11. Which of the following combination of reagent(s) produce observable ch...

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  12. Which of the following species is/are not liberating oxygen gas on rea...

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  13. Hydrogen gas is not evolved by:

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  14. Which of the following metal sulphide does not undergo hydrolysis?

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  15. Which of the following gas is not dried by conc. H(2)SO(4) ?

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  16. Which of the following anion cannot be in X?

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  17. When ozone reacts with an excess of potassium iodide solution buffered...

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  18. In which of the following reactions NH(3) gas evolution occurs?

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  19. Which of the following compound() during heating undergo redox decompo...

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  20. Which of the following combination of species undergo(es) comproportio...

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