Question

(IV) Study the entries in the following table
muing table and rewrite them to
connected items in a same row :
Reactants / Products
Type of chemical reaction
Fe+S
2CuO
Oxidation
CuSO4+ Zn
ZnSO4 + Cu
Displacement
2Cu +02
FeS
Combination
​

Answer 1

Answer:

displacement reaction because more reactive zinc displace less reactive copper from cuso4

Answer 2

Answer:

Fe + S = FeS = Oxidation

CuSO4 + Zn = ZnSO4 + Cu = Displacement

2Cu + O2 = 2CuO = Combination

Explanation:

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