A student added dilute NaOH to a test tube containing Zinc granules and heated the contents. (a) What changes will be observed? (b) Justify your answer.
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It's Simple when sodium hydroxide is reacted with zinc granules and heated up then sodium zincate is formed and H2 gas is evolved the changes that we observed in this reaction is that the H2 gas is in proper ratio of 1 is to 1 and the new compound sodium zincate is formed
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