A. Copper (ll) trioxocarbonate (IV)
B. Potassium hydrogentrioxocarbonate (lV)
C. Zinc granules
D. Sodium chloride
Correct Answer: Option D
D. Sodium chloride
A. Copper (ll) trioxocarbonate (IV)
B. Potassium hydrogentrioxocarbonate (lV)
C. Zinc granules
D. Sodium chloride
Correct Answer: Option D
D. Sodium chloride
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