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प्रश्न
How is ammonia dried and collected in the laboratory?
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उत्तर
Ammonia gas is dried by passing through quicklime (CaO) and collected by downward displacement of air.
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संबंधित प्रश्न
Select from the list the gas that matches the description given in case
[ammonia, ethane, hydrogen chloride, hydrogen sulfide, ethyne]
This gas is used as a reducing agent in reducing copper oxide to copper
Give balanced chemical equations for Reaction of ammonia with excess chlorine.
Ammonia gas is passed over heated copper (I) oxide.
Study the flow chart given and give balanced equations to represent the reactions A, B and C:
\[\ce{Mg3N2 ->[A] NH3 <=>[B][C] NH4Cl}\]
Ammonia is manufactured by Haber Process.
Under what conditions do the reactants combine to form ammonia? Give a balanced equation for the reaction.
Choose the correct answer from the options given below :
Nessler's reagent is an alkaline solution of
Look at the following reaction :
A. Nitrogen + metal → compound X
B. X + water → ammonia + another compound
C. Ammonia + metal oxide → metal + water + N2
(i) One metal that can be used for reaction in A is magnesium.
(a) Write the formula of the compound X, that is formed.
(b) Write the balanced equation for reaction B, where Xis the compound formed.
( c) Which property of ammonia is demonstrated by reaction C?
Give a balanced chemical equation for the following:
Reaction of ammonia with excess of chlorine.
State one relevant observation for the following:
Burning of ammonia in excess of oxygen.
