ICSE Class 10 Chemistry Question 6 of 20

Solved 2018 Question Paper ICSE Class 10 Chemistry — Question 3

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Question

Question 2(c)

Copy and complete the following table which refers to the conversion of ions to neutral particles.

ConversionIonic equationOxidation/Reduction
Chloride ion to chlorine molecule
Lead [II] ion to lead
Answer
ConversionIonic equationOxidation/Reduction
Chloride ion to chlorine moleculeCl1- - 1e- ⟶ Cl [Cl2]
Cl + Cl ⟶ Cl2
Oxidation
Lead [II] ion to leadPb2+ + 2e- ⟶ PbReduction