Chemistry, 21.12.2021 04:40 Shelleycarousel

15. Which reaction produces a coloured substance? A. The addition of sodium metal to water.
B. The addition of sulfur dioxide gas to water.
C. Burning sodium metal in chlorine gas.
D. The addition of chlorine gas to a solution of potassium iodide.

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15. Which reaction produces a coloured substance? A. The addition of sodium metal to water.
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