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प्रश्न
Correct the following:
A reddish brown precipitate is obtained when ammonium hydroxide is added to ferrous sulphate.
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उत्तर
A dirty green ppt. of Fe[OH]2 is obtained when ammonium hydroxide is added to aqueous solution of ferrous sulphate.
संबंधित प्रश्न
Copy and complete the following equations:
- \[\ce{AlN + H2O ->}\]
- \[\ce{2NH3 + 3PbO ->}\]
- \[\ce{NH3 + 3Cl2 ->}\]
- \[\ce{NH3 + CO2 ->}\]
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- Which property of ammonia is illustrated by equation (c)?
- What important fertiliser is prepared from equation (d)? State the conditions.
Copy and complete the following equation.
NH3 + CO2 →
what important fertilizer is prepared from above equation?
Give a balanced equation for the following conversion:
Lead oxide to lead.
Name an amphoteric oxide reduced by the basic gas.
Explain the following:
Liquid NH3 has no action on litmus, while liquor ammonia has an effect.
Explain the following:
Aqueous ammonia conducts electricity.
Why is ammonia not collected over water?
With reference to Haber's process for the preparation of ammonia, write the equation and the conditions required.
Ammonia is manufactured by Haber Process.
Mention two possible ways by which ammonia produced is removed from unchanged gases.
Ammonia is manufactured by Haber Process.
How can this percentage formation be increased?
