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प्रश्न
Name a solution which absorbs nitric oxide.
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उत्तर
The solution is freshly prepared ferrous sulphate.
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संबंधित प्रश्न
Explain the following:
An all-glass apparatus is used in the laboratory preparation of nitric acid.
Write an equation for the following conversions A, B, C and D.
How will you prepare the following from nitric acid?
Sodium nitrate
Why is the temperature maintained at 200°C in the above reaction?
Give reason for the following:
Lighting is a blessing in disguise.
Give two chemical tests to distinguish between dilute nitric acid and hydrochloric acid.
Give reason for the following:
Commercial concentrated nitric acid is yellow in colour, but when it is dilute with water, it turns colourless.
Give one chemical test for nitric acid.
Write the equation to show the reaction between the following:
Dilute nitric acid to produce carbon dioxide.
When nitric acid is prepared by the action of concentrated sulphuric acid on potassium nitrate. what is the special feature of the apparatus used?
Explain the following :
An all glass apparatus is used in the laboratory preparation of nitric acid.
