The gas evolved when dilute tetraoxosulphate (VI) acid reacts with sodium hydrogen trioxocarbonate (IV) is...
CHEMISTRY
WAEC 2000
The gas evolved when dilute tetraoxosulphate (VI) acid reacts with sodium hydrogen trioxocarbonate (IV) is
- A. hydrogen
- B. oxygen
- C. carbon (IV) oxide
- D. sulphur (VI) oxide
Correct Answer: C. carbon (IV) oxide
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