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प्रश्न
State the information conveyed by the following equation:
Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2 ↑
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उत्तर
A solid metal zinc reacts with hydrochloric acid in the aqueous state to produce zinc chloride in the aqueous state and hydrogen gas.
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संबंधित प्रश्न
Write balanced chemical equation with state symbols for the following reaction:
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(c) process of respiration
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| (e) Violet solid changes to violet vapours. | (v) Red Lead |
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