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  4. When copper is heated with concentrated sulphuric acid, the gas produced is what A. Hydrogen...

When copper is heated with concentrated sulphuric acid, the gas produced is what A. Hydrogen...

When copper is heated with concentrated sulphuric acid, the gas produced is what
A. Hydrogen pentasulphide
B. Sulphur (VI) oxide
C. Sulphur (IV) oxide
D. Hydrogen sulphide?
In Chemistry
1 Answers Available
Asked by Vanessa on 14th August, 2018
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