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प्रश्न
Identify the substance underlined, in the following case:
Cation that does not form a precipitate with ammonium hydroxide but forms one with sodium hydroxide.
उत्तर
Cation that does not form a precipitate with ammonium hydroxide but forms one with sodium hydroxide: Ca2+
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संबंधित प्रश्न
Is ammonia more dense or less dense than air?
Ammonium salts decompose on heating. What other property do ammonium salts have in common?
State what you observe when a piece of moist red litmus paper is placed in a gas jar of ammonia.
Give two reactions to show reducing property of ammonia.
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
The diagram shows an experimental set up for the laboratory preparation of a pungent smelling gas. The gas is alkaline in nature.
- Nature the gas collected in the jar.
- Write the balance equation for the above preparation.
- How is the gas being collected?
- Name the drying agent used.
- How will you find that the jar is full of gas?
Differentiate between:
Action on indicators or dry ammonia gas and aqueous ammonia
Choose the correct answer from the options given below :
Ammonia is produced when ammonium chloride is heated with
Write an equation to illustrate the reducing nature of ammonia.
