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प्रश्न
Identify the substance underlined, in the following case:
A solid formed by reaction of two gaes, one of which is acidic and the other basic in nature.
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उत्तर
A solid formed by a reaction of two gases, one of which is acidic and the other basic in nature: Salt
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संबंधित प्रश्न
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.
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
State your observation for the following cases
(i) Ammonia gas is burnt in an atomosphere of oxygen in the absence of a catalyst
(ii) Glass rod dipped in ammonium hydroxide is brought near the mouth of the concentrated hydrochloric acid bottle
Name the gas evolved when the following mixtures are heated.
Calcium hydroxide and ammonium chloride.
State one relevant observation of burning of ammonia in air.
What do you observe when Excess ammonia is mixed with chlorine.
What do you observe when Ammonia is passed over heated lead oxide.
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.
