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Class 10 Science Medium Mcq English Medium

Sodium zincate, formed when zinc reacts with NaOH, has the formula

Question
Sodium zincate, formed when zinc reacts with NaOH, has the formula
Na2ZnO2
NaZnO2
Na2Zn2O
NaZn2O
Answer
Na2ZnO2
Detailed Explanation
The reaction of zinc with sodium hydroxide produces sodium zincate, Na2ZnO2, and hydrogen gas.
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