Same chapter3 marksDifficulty: Medium
Why is ammonia dried over quicklime and not over concentrated sulphuric acid or phosphorus pentoxide?
Study of Compounds: Ammonia
1 markDifficulty: Medium
The catalyst used in the Haber process is:
- avanadium(V) oxide
- bfinely divided iron
- cplatinum
- dmanganese dioxide
Original Khojo Papers practice question — not from a past board paper.
Answer
finely divided iron
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
Vanadium(V) oxide is the catalyst of the contact process, and platinum is used in the Ostwald process.
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