Question

What information does the following chemical equations convey
(a) Zn + H²so4-znso4+H²
(b) Mg + 2HCl - MgCl² H²​

Answer 1

Answer:

What information does the following chemical equations convey

(a) Zn + H²so4-znso4+H²

(b) Mg + 2HCl - MgCl² H²

Answer 2

Explanation:

(a) This equation shows the result of a chemical change. When one molecule of zinc and one molecule of sulphuric acid reacts it results in the production of one molecule of zinc sulphate and one molecule of hydrogen.

(b) This equation shows reaction of Magnesium with HCl which gives magnesium chloride and liberated Hydrogen gas.

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