In the balanced disproportionation reaction of in hot and concentrated solution: What is the sum of — Redox Reactions and Volumetric Analysis Chemistry Question

💡 Solution & Explanation

The balanced reaction for halogens in hot concentrated alkali is $3Cl_2 + 6OH^- \rightarrow 5Cl^- + 1ClO_3^- + 3H_2O$. Here, $a=3$, $c=5$, and $d=1$. The sum $(a + c + d) = 3 + 5 + 1 = 9$.