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प्रश्न
What is the alternative of chlorofluoro carbon?
उत्तर
Anhydrous ammonia is an alternative of chlorofluoro carbon.
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संबंधित प्रश्न
Copy and complete the following equations:
- AlN + H2O →
- 2NH3 + 3PbO →
- NH3 +3Cl2 →
- NH3 + CO2 →
- Which property of ammonia is illustrated by equation (c)?
- What important fertiliser is prepared from equation (d)? State the conditions.
Correct the following:
Liquid ammonia is a solution of \[\ce{NH3}\].
Give balanced equation for the following conversion:
Ammonia to nitrogen using an acidic gas.
What are the main refrigerants used and how do they cause ozone deplation?
Name two fertilizers manufactured from ammonia.
Explain the following:
Ammonia is present in sewage water.
Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
Name the substance used for drying ammonia.
A gas 'P' gives dense white fumes with chlorine. Its aqueous solution gives a blue colour with copper (II) hydroxide. Give the name and formula of the gas P.
