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Nitrogen dioxide...

Nitrogen dioxide

A

dissolves in water forming nitric acid

B

Does not dissolve in water

C

Dissolves in water to form nitrous acid and gives off oxygen

D

Dissolves in water to form a mixture of nitrous and nitric acids

Text Solution

Verified by Experts

The correct Answer is:
D
`2NO_(2)+H_(2)OrarrHNO_(3)+HNO_(2)`
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The diagram shows the apparatus set-up for an experiment. Gas jar ( A) contains a brown gas, nitrogren dioxide and gas jar ( B) contains hydrogen > The molecular masses of nitrogen dioxide and hydrogen are 46 and 2 respectively. Describe and explain the follwoing observations in the two gas jars as the experiment proceeds. The colour of the gas.

The diagram shows the apparatus set-up for an experiment. Gas jar ( A) contains a brown gas, nitrogren dioxide and gas jar ( B) contains hydrogen > The molecular masses of nitrogen dioxide and hydrogen are 46 and 2 respectively. Describe and explain the follwoing observations in the two gas jars as the experiment proceeds. The speed of the gas particles.

The diagram shows the apparatus set-up for an experiment. Gas jar ( A) contains a brown gas, nitrogren dioxide and gas jar ( B) contains hydrogen > The molecular masses of nitrogen dioxide and hydrogen are 46 and 2 respectively. Describe and explain the follwoing observations in the two gas jars as the experiment proceeds. The amount of the gases in the gas jars.

Nitric oxide (NO) reacts with oxygen to produce nitrogen dioxide 2NO_((g))+O_2(g)rarr2N_(2(g)) If the mechanism of reaction is NO+O_2overset(K)hArrNO_3 (fast) NO_3+NOoverset(K_1)rarrNO_2+NO_2 (slow) then rate law is

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How many of the following nitrates of metal 'M' decompose on heating similar to as given below in the scheme? (where M = Li , Be, Mg, K, Ca, Sr, Na , Rb, Ba) Metal nitrate overset("Heat")rarr metal oxide + nitrogen dioxide + oxygen gas.

A2Z-P BLOCK ELEMENTS ( GROUP 15,16,17,18)-Compounds Of Nitrogen (Group15)
  1. When lightning flash is produced, which gas is formed?

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  2. Oxidation of NO in air produces

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  3. When AgNO(3) is heated strongly, the products fomed are

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  4. Nitrogen dioxide

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  5. concentrared nitric acid oxidises cane sugar to

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  6. A mixure of ammonia and air at about 800^(@)C in the presence of Pt ga...

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  7. Cyanamide process is used in the formation of

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  8. calcium cyanamide on treatment with steam under pressure gives ammonia...

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  9. Which statement is wrong for NO?

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  10. When ammonia is kpassed over heated copper oxide, the metallic copper ...

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  11. Liquide ammonia is used for refrigeration beacause

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  12. Action of concentrated nitric acid (HNO(3)) on metallic tin produces

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  13. How can you synthesize nitric oxide in the laboratory?

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  14. The reaction, which forms nitric oxide, is

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  15. Which one of the following can be used as an anaesthetic?

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  16. Which is used in the Haper process for the manufacture of NH(3)?

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  17. The product obtained by heating (NH(4))(2)SO(4) and KCNO is

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  18. When HNO(3) is dropped into the palm and washed with water, it turns i...

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  19. Reoeatead use of which of the following fertilizers would increase the...

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  20. Which gas is obtained when urea is heated with HNO(2)?

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