Question

2. What is reduction? Identify the substances that are oxidized & the
substances that are reduced in the following reaction:
() Fe2+2A1-A12O3+2Fe
(11) 2PbO+C-2Pb+CO2​

Answer 1

Answer:

Reduction is a process in which oxygen is removed and hydrogen is added.

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Answer 2

when oxygen is removed and hydrogen it is added in a compound or element it is said to be reducted

1) A1 is oxidizing

11) lead is reduced