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प्रश्न
What is the alternative of chlorofluorocarbon?
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उत्तर
Anhydrous ammonia is an alternative to chlorofluorocarbons.
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संबंधित प्रश्न
Copy and complete the following equation.
2NH3 + 3PbO →
Correct the following:
Liquid ammonia is a solution of NH3.
Distinguish between the following (using ammonia solution):
Calcium chloride and zinc chloride
Distinguish between the following (using ammonia solution) Sodium sulphate and ammonium sulphate.
Give a balanced equation for the following conversion:
A nitride of a trivalent metal to ammonia.
Write the equation for the action of heat on:
Ammonium chloride
State whether the reaction is an example of thermal dissociation or thermal decomposition.
Explain the following:
Ammonia is present in sewage water.
Name the other ion formed when ammonia dissolves in water.
Name the substance used for drying ammonia.
