Which of the given metals liberate hydrogen gas on reaction with both acids and bases? 1) Sodium 2) Potassium 3) Magnesium 4) Zinc Please,explain also the reason.
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If you try each of the elements with a acid i.e. HCl and a base i.e. NaOH, you will youself come to a result that Na or sodium liberates both hydrogen gas with acid and base.
So the answer is (1) Sodium
So the answer is (1) Sodium
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Answer:
The answer can be sodium (Na) or zinc(Zn)
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