Question

pls solve this...thank you​

Answer 1

Answer:

$(a) H_{2} SO_{4} + 2NH_{4}OH -> 2H_2O + (NH_{4})_2SO_4\\ Type of reaction : Double displacement reaction \\(b) 3Mg + Fe _2O_3 -> 2Fe + 3MgO\\Type of reaction : Displacement reaction \\(c) C_2H_4 + 3O_2 -> 2CO_2 + 2H_2O\\Type of reaction : Double displacement reaction$

Explanation:

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