Science, asked by shivangshah3101, 7 months ago

What is formed when zinc reacts with sodium hydroxide?
(1) Zinc hydroxide and sodium
(2) Sodium zincate and hydrogen gas
(3) Sodium zinc-oxide and hydrogen gas
(4) Sodium zincate and water

Answers

Answered by VarshasriU
3

Answer:

Bases also react with certain metals like zinc or aluminum for example to produce hydrogen gas. For exanple, sodium hydroxide reacts with zinc and water to form sodium zincate and hydrogen gas. Zn(s)+2NaOH(aq)+2H2O(l)→Na2Zn(OH)4(aq)+H2(g).

Answered by trikya
4

Explanation:

Sodium zincate and hydrogen gas

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