Question

44. Which of the following reactions show the reducing property of hydrochloric acid? (a) ZnCO3 + 2HCl → ZnCl2 + H2O + CO2 (b) Mg + 2HCI → MgCl2 + H2 (c) MnO, + 4HCI MnCl2 + 2H2O + Cl2 (d) NH OH + HCl → NH_Cl + H2O​

Answer 1

Answer:

green plants synthesis food for themselves by the process of photosynthestis

Answer 2

Answer:

b). shows simple displacement reaction.

d).acid - base reaction

Explanation:

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