Short answerEasy1 mark
6(iv)
State one relevant observation for each of the following:
Burning of ammonia in excess of oxygen.
Topic: Ammonia: preparation, properties and reactions
Previous-year question practice database
Answer
Exam answer
Ammonia burns in excess oxygen with a yellowish-green flame to form nitrogen and water: 4NH₃ + 3O₂ → 2N₂ + 6H₂O.
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