Science, asked by jahnavisunchu6528, 1 year ago

What are bases? How does a bare like sodium hydroxide react with zinc.

Answers

Answered by bhola9999
9
A base is a substance which give hydroxide ion in aqueous solution NaOH + Zn = Na2
ZnO2 +H2
Answered by AnviGottlieb
11
heya!
here's your answer!
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Bases are the substances which actively lose hydroxyl ions (OH-) when discharged in water.
they are made up of an element plus hydroxyl ion.

what happens when sodium hydroxide react with zinc.?
when sodium hydroxide reacts with zinc;-
it gives sodium zincate + hydrogen

2NaOH + Zn -----> Na2Zno2 + H2

Hope this helps you:)
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