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प्रश्न
Choose the correct answer from the options given below :
Liquid ammonia is used in refrigeration because of its
पर्याय
High dipole moment
Baricity
Stability
High heat of vaporization
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उत्तर
High heat of vaporisation
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संबंधित प्रश्न
How do you prove that NH3 contains nitrogen and hydrogen?
Correct the following:
Ammonium salts, on heating, decompose to give ammonia.
Complete the following equation.
8NH3 +3Cl2 →
What are the main refrigerants used and how do they cause ozone deplation?
Ammonia is a good refrigerant but it shows some disadvantages when used as refrigerant. State the disadvantages.
Explain the following:
Ammonia cannot be collected over water.
How is gas collected in the gas jar?
Name the other ion formed when ammonia dissolves in water.
What is the formula for liquid ammonia?
