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 : 32
Total: 80
Action of cold and dilute nitric acid on copper.
Solution:
Nitric oxide
Cu + 8 HNO 3 → Cu ( NO 3 ) 2 + 2 NO ↓ + 4 H 2 O
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