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Which of the following does not give NO2...

Which of the following does not give `NO_2` on heating?

A

`KNO_(3)`

B

`Pb(NO_(3))_(2)`

C

`Cu(NO_(3))_(2)`

D

`AgNO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`2KNO_(3) overset(Delta) to 2KNO_(2) +O_(2)` All other nitrates give `NO_(2)` on heating
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DINESH PUBLICATION-THE NITROGEN FAMILY-Selected straight objective type
  1. White phosphorus (P4) has

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  2. When phosphorus reacts with caustic soda, the products are PH(3) and N...

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  3. Which of the following does not give NO2 on heating?

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

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  5. Bonds present in N2 O5 are.

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  6. The electronegativity of the following elements increases in the order

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  7. Which of the following oxide of nitrogen is a coloured gas?

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  8. Among the trihalides of nitrogen, which is the least basic ?

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  9. The lightning bolts in the atmosphere causes the formation of nitric o...

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  10. Concentrated HNO(3) reacts with iodine to give:

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  11. Which one of the following is the strongest base ?

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  12. The oxidation state of phosphorus in Ba(H2 PO2)2 is

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  13. Amongst the following elements whose electronic configuration are give...

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  14. Nitrogen is liberated by the thermal decomposition of only

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  15. The cyanide ion CN and N(2) are isoelectronic, but in contrast to CN^(...

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  16. Among the following species, identify the isostuctural pairs NF(3). ...

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  17. In nitroprusside ion, the iron and NO exist as Fe(II) and NO^(+) rathe...

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

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  19. One mole of calcium phosphine on reaction with excess of water gives

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  20. The number of P-O-P bonds in cyclic metaphosphoric acid is.

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