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प्रश्न
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उत्तर
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संबंधित प्रश्न
Complete the following equation. What property of ammonia is illustrated by the reaction given below.
2NH3 + 3CuO →
Describe two tests to identify ammonia and ammonium ions in an aqueous solution.
Choose the correct word or phrase from the bracket to complete the following sentence:
Heating ammonium chloride with sodium hydroxide produces ______.
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
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.
Of the two gases, ammonia and hydrogen chloride, which is denser? Name the method of collection of this gas.
Identify the terms for the following:
The experiment which demonstrates high solubility of ammonia gas.
State a relevant reason for the following:
Ammonia gas is not collected over water.
