Short answerEasy4 marks
Copy and complete the following table which refers to the industrial method for preparation of ammonia and sulphuric acid.
Topic: Ammonia: preparation, properties and reactions

Previous-year question practice database
Answer
Exam answer
Ammonia: Haber process; N₂ + 3H₂ ⇌ 2NH₃ (finely divided Fe catalyst).
Sulphuric acid: Contact process; 2SO₂ + O₂ ⇌ 2SO₃ (V₂O₅ catalyst).
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