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Select the appropriate state symbols of the products given as X and Y in the following chemical equation by choosing the correct option from table given below: ZnA(s)+HA2SOA4(l)⟶ZnSOA4(X)+HA2(Y) - Science

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प्रश्न

Select the appropriate state symbols of the products given as X and Y in the following chemical equation by choosing the correct option from table given below: 

\[\ce{Zn_{(s)} + H_2SO_{4(l)} ->ZnSO_{4(X)} + H_{2(Y)}}\]

विकल्प

  • (X) - (s); (Y) - (l)

  • (X) - (aq); (Y) - (g)

  • (X) - (aq); (Y) - (s)

  • (X) - (g); (Y) - (aq)

MCQ
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उत्तर

(X) - (aq); (Y) - (g)

Explanation:

Salt and hydrogen gas are produced when metals and acids react. As a result, when zinc combines with sulphuric acid, zinc sulphate is formed along with the release of hydrogen gas.

\[\ce{Zn_{(s)} + H_2SO_{4(aq)} ->ZnSO_{4(aq)} + H_{2(g)}}\]

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2022-2023 (March) Outside Delhi Set 2
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