Question

You are given the following chemical reaction:
CuO + H2 + heat → Cu + H2O
This reaction represents:
(1 Point)
a) Combination reaction as well as double displacement reaction
b) Redox reaction as well as displacement reaction
c) Double displacement reaction as well as redox reaction
d) Decomposition reaction as well as displacement reaction

Answer 1

Answer:

hey mate

Explanation:

• your answer is b.......... redix reaction as well as displacement reaction

thanks

Answer 2

Answer:

The chemical reaction CuO + H2 + heat → Cu + H2O is Redox reaction as well as displacement reaction

Explanation:

• A redox reaction can be defined as a chemical reaction in which electrons are transferred between two reactants participating in it. This transfer of electrons can be identified by observing the changes in the oxidation states of the reacting species.
• A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom in a molecule. For instance, when iron is added to a copper sulphate solution, it displaces the copper metal.
  A + B-C → A-C + B
  The above equation exists when A is more reactive than B.
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