Question

A teacher uses the above equipment to demo a reaction.
Describe what you would observe when sodium and potassium were reacted with water.
Explain why there is a difference between sodium and potassium in their reactivity with water.

Answer 1

Explanation:

Displacement reactions are easily seen when a salt of the less reactive metal is in the solution. During the reaction: the more reactive metal gradually disappears as it forms a solution. the less reactive metal coats the surface of the more reactive metal.

Answer 2

Hey Didu here's your answer

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