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प्रश्न
What happen when (Given balanced equation):
Nitric acid is added to washing soda and the resulting gas is passed through a freshly prepared lime water?
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उत्तर
When nitric acid is added to washing soda carbon dioxide will form which when passed through a freshly prepared lime water, turns lime water milky.
\[\ce{Na2CO3 + 2HNO3 -> 2NaNO3 + H2O(I) + CO2}\]
\[\ce{Ca(OH)2 + CO2 -> CaCO3 + H2O}\]
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संबंधित प्रश्न
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
The chemical used in the brown ring test is ______.
Name the catalyst used in Ostwald process.
Give reason for the following:
Concentrated nitric acid is brown in colour.
Write balanced equation and name the product formed when :
Zinc reacts with dilute nitric acid.
What happen when (Given balanced equation):
Limestone reacts with nitric acid?
Give reason for the following:
In the laboratory preparation of nitric acid, the mixture of concentrated sulphuric acid and sodium nitatre should not be heated very strongly, above 200°C
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
Explain why nitric acid is kept in a reagent bottle for a long time.
A dilute acid B does not normally give hydrogen when reacted with metals but does give a gas when it reacts with copper. Identify B. Write the equation with copper.
