i. 2PbO + C → 2Pb + CO2 ii. MnO2 + 4HCl → MnCl2 + 2H2O + Cl2 What is redox reaction?

Question

i. 2PbO + C → 2Pb + CO2 ii. MnO2 + 4HCl → MnCl2 + 2H2O + Cl2 What is redox reaction?

i. 2PbO + C → 2Pb + CO₂
ii. MnO₂+ 4HCl → MnCl₂ + 2H₂O + Cl₂
What is redox reaction? Identify the substance oxidised and the substance reduced in the above reactions.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

The reaction in which one reactant gets oxidised and the other reactant gets reduced is called redox reaction.
i. Infirst reaction, lead oxide gets reduced and carbon gets oxidised.
ii. Insecond reaction, HCl gets oxidised and MnO₂ gets reduced.

4 views Answered 2023-02-05 15:29