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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
How will you prepare the following from nitric acid?
Lead nitrate
Name a metal nitrate which on heating is changed into metal oxide.
- Name the process used for the manufacture of nitric acid.
- What are the reactants required for it and what are their sources?
- In which ratio reactants are taken in this process?
- Name the catalyst used in the process.
- What is the oxidizing agent in this process?
- Write the equations involved.
What are the reactants required for Ostwald process and what are their sources?
Give three equations of the reaction to prove that nitric acid is an acid.
Give reason for the following:
Aqua regia dissolves gold and platinum.
Give reason for the following :
Nitric acid usually does not yield hydrogen from acids.
Write balanced equation and name the product formed when :
Zinc reacts with dilute nitric acid.
Explain, why only all glass apparatus should be used for the preparation of nitric acid by heating concentrated sulphuric acid and potassium nitrate.
State, what is observe when nitric acid is kept in a reagent bottle for a long time.
