Chemistry, 13.02.2021 19:30, daeshawnc14

A colourless solution is tested by the following reactions. Which reaction is not characteristic of an acid?
A
A piece of magnesium ribbon is added. Bubbles are seen and the magnesium disappears.
B A pungent smelling gas is produced when ammonium carbonate is added.
C Copper oxide powder is added and the mixed is warmed. The solution turns blue.
D
The solution turns blue litmus red.

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