pBlock ElementsII 2 Question 38

41. Complete the following chemical equations:

(i) $\mathrm{KI}+\mathrm{Cl}{2} \longrightarrow$ (ii) $\mathrm{KClO}{3}+\mathrm{I}_{2} \longrightarrow$

(1996, 2M)

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Solution:

  1. (i) $2 \mathrm{KI}+\mathrm{Cl}{2} \longrightarrow 2 \mathrm{KCl}+\mathrm{I}{2}$

(ii) $2 \mathrm{KClO}{3}+\mathrm{I}{2} \longrightarrow 2 \mathrm{KIO}{3}+\mathrm{Cl}{2}$