What is a redox reaction? Identify the substances
oxidised and the substance reduced in the following
reactions:
a. MnO2
+ 4HCl $ MnCl2
+ Cl2
+ H2
O
b. CuO + H2 $ Cu + H2
O
Answers
Answered by
4
Hey mate I know the answer :
Redox is a type of chemical reaction in which the oxidation states of atoms are changed. Redox reactions are characterized by the actual or formal transfer of electrons between chemical species, most often with one species undergoing oxidation while another species undergoes reduction.
Hope it helps.
Answered by
0
Answer:
option A Mn02+4hcl_mncl2+cl2+h2+0
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