Question

I. Identify the type of reactions. a)2h2 + 02 -----> 2H,00 -
b)Na2SO4l aq) + BaCl2 (aq) ------> BaSO4 (aq) + + 20 2NaCl ad + CuSO4 (aa)
c)Fe ----> FeSO4 4 (aq) + Cu is (s) S​

Answer 1

Answer:

a) Combination reaction

b) wrong reaction

c) decomposition reaction

Explanation:

a) two or more compound or elements mix in combination reaction and make a single new compound

c) when a compound breaks in two or more compound or elements ,it is decomposition reaction

b)you have written wrongly because cuso4 is not in reactant