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10.When zinc reacts with sodium hydroxide, the products formed are(A)(C)zinc hydroxide and sodium(B) sodium zincate and watersodium zincate and hydrogen(D) sodium zincate and oxygen

Answer»

option c) Zn + 2NaOH Na2ZnO2+ H. Zinc react with sodium hydroxide to produce zincate sodium and hydrogen. This reaction takes place at atemperature near 550°C.



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