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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:
Concentrated nitric add appears yellow when it is left standing in a glass bottle.
Give two chemical equations for the following:
Nitric acid showing as acidic character.
Mention three important uses of nitric acid. Give the property of nitric acid involved in the use.
Brown ring disappear if the test tube is disturbed.
Give reason for the following:
Commercial nitric acid is yellow in colour, but when it is diluted with water, it turns colourless.
How will you prepare Aqua regia from nitric acid?
What happens when (Given balanced equation) :
Sulphar is added to hot and conc. HNO3?
Give two chemical tests to distinguish between dilute nitric acid and hydrochloric acid.
Fill in the blank with appropriate word.
Furning nitric acid is obtained by dissolving an excess of _______ in conc. Nitric acid
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.
