explain the reaction zn with dil acid &ca0 with water
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Zinc is more reactive than hydrogen and it displaces hydrogen from dilute acids. Zinc reacts with dilute sulphuric acid to form zinc sulphate and hydrogen gas is evolved. This is a single displacement reaction of a non-metal by a metal. ... So, this reaction is a chemical change.
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Step-by-step explanation:
zn +HCl=zncl+h2
cao+H20=Ca(OH)2
I hope you understand thanks for asking
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