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As per your syllabus, the reaction Cl₂(g) + 2 KI(aq) → 2 KCl(aq) + I₂(s) is an example of which kind?
ADisproportionation
BDecomposition
CCombination
DHalogen displacement
Answer & Solution
Correct answer: D. Halogen displacement
Your syllabus: stronger oxidiser Cl₂ displaces I⁻ from KI.
Basis of 'Layer Test' for halide identification.
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