ICSE Class 10 Chemistry 2018 Solved Paper
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Name the gas that is produced in each of the following cases :
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Question : 30
Total: 80
Sulphur is oxidized by concentrated nitric acid.
Solution:
Nitrogen dioxide
S + 6 HNO 3 (conc.) → H 2 SO 4 + 6 NO 2 ↑ + 2 H 2 O
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