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प्रश्न
Differentiate between:
Action on indicators or dry ammonia gas and aqueous ammonia
फरक स्पष्ट करा
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उत्तर
| Dry ammonia | Aqueous ammonia |
| Dry ammonia is neutral to indicators. | Aqueous ammonia shows alkaline or basic behaviour with indicators. It turns red li tmus blue. |
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संबंधित प्रश्न
Name a metallic chloride soluble in ammonium hydroxide.
Ammonia cannot be collected over water. Give reasons.
Ammonium salt decompose on heating. What other property do ammonium salts have in common?
Choose the correct word or phrase from the bracket to complete the following sentence:
Heating ammonium chloride with sodium hydroxide produces ______.
What is the difference between the chemical nature of an aqueous solution of hydrogen chloride and an aqueous solution of ammonia?
Identify the substance underlined, in the following case:
Cation that does not form a precipitate with ammonium hydroxide but forms one with sodium hydroxide.
State one relevant observation of burning of ammonia in air.
When an ammonium salt is warmed with sodium hydroxide solution, ammonia gas is evolved. State three ways by which you can identify this gas.
What do you observe when Ammonia solution is added drop by drop and then in excess to aqueous copper sulphate solution.
Write an equation to illustrate the reducing nature of ammonia.
