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Study of Compounds - Nitric Acid — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10ChemistryStudy of Compounds - Nitric Acid1 Mark
Question
Ammonia is used in the Ostwald process, Why is quartz used in this process?
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Answer

Quartz is acid resistant and when packed in layers help in dissolving nitrogen dioxide uniformly in water.

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