Question

Q1) What happens when potassium reacts with acids or water? Q2) Does it reacts with cold water vigrously(potassium) or hot water?

Answer 1

Answer:

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Answer 2

Answer:

1-Potassium metal reacts very rapidly with water to form a colourless basic solution of potassium hydroxide (KOH) and hydrogen gas (H2). The reaction continues even when the solution becomes basic. The resulting solution is basic because of the dissolved hydroxide. The reaction is exothermic.

2-Potassium metal reacts very rapidly with water to form a colourless solution of potassium hydroxide (KOH) and hydrogen gas (H2). The resulting solution is basic because of the dissolved hydroxide.