Advertisements
Advertisements
Question
State one relevant observation for given reactions:
Burning of ammonia in air.
Solution
Since ammonia is not a supporter of combustion, it extinguishes a burning splint and does not burn in air.
APPEARS IN
RELATED QUESTIONS
Name the following
Gas obtained by treating chlorine in excess of ammonia.
Name the following
Products obtained by burning ammonia in oxygen.
Give balanced chemical equations for each of the following:
Lab preparation of ammonia using an ammonium salt
Give balanced reactions for the following conversion:
Ammonia to nitrogen using trichloride.
Describe all what you will observe and write chemical equation, when limited amount of ammonia gas is passed through the following aqueous solution:
CrCl3
Choose the correct answer from the options given below :
Ammonia reacts with excess chlorine to form
Industrially, ammonia is obtained by direct combination of nitrogen and hydrogen.
(i) Write balanced equation for the direct combination of nitrogen and hydrogen.
(ii) Which of the metals - iron, platinum, copper - catalyse this direct combination?
(iii) Is the formation of ammonia promoted by high pressure or low pressure?
