10 mL of HCl and 10 mL of NaOH solutions are taken in two separate beakers
labelled I and II respectively. On adding Zinc granules to both, it is observedthat at room temperature(a) Gas is evolved vigorously in both(b) Gas is evolved vigorously in beaker I and not in the beaker II(c) Gas is evolved vigorously in beaker II but not in the beaker I(d) No gas is evolved in either of the two beakers

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Solution

Answer is a)) gas evolves vigorously in both beakers.

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