Question

what happens when zinc oxide reacts with sodium hydroxide​

Answer 1

Answer:

we can say that zinc oxide reacts with an excess of sodium hydroxide to produce sodium zincate and water. This reaction takes place at a temperature of 500-6000C.

Answer 2

Answer:

Zinc oxide reacts with sodium hydroxide to produce zincate sodium and water. Zinc is a transition metal that shows moderate reactivity. Zinc reacts with NaOH to form sodium zincate with the evolution of hydrogen gas.

Explanation:

Zn(s) + 2NaOH → Na2ZnO2 + H2 (chemical reaction's equation{balanced})

Zinc + Sodium Hydroxide → Sodium Zincate + Hydrogen (word equation)

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