Question

Al2O3 + 2NaOH → …… + H2O
(a) Al(OH)3
(b) Na2O
(c) NaAlO2
(d) AlNaO2

Answer 1

ANSWER:- Al2O3 + 2NaOH → …NaAlO2… + H2O

EXPLAINATION:-

• Aluminum oxide react with sodium hydroxide to produce sodium aluminate and water. This reaction takes place at a temperature of 900-1100°C.

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