Question

Name two metals reach violently with cold water. What do you observe when such a material is dropped into water?​

Answer 1

Sodium and potassium are two metals that react violently with cold water. Three observations when such a metal is dropped in water are: Reaction is highly exothermic i.e. a huge amount of heat is produced. Hydrogen gas is evolved in the reaction.

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Answer 2

✪ Required Answer ➺

Sodium and potassium are two metals that react violently with cold water. Three observations when such a metal is dropped in water are: Reaction is highly exothermic i.e. a huge amount of heat is produced. Hydrogen gas is evolved in the reaction.

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