Chemistry - Complete d-block Question with Solution | TestHub

(P) ${\mathrm{KMnO}}_4+{\mathrm{HCO}}_2\mathrm{K}\underset{\text{ solution }}{\overset{\text{ alkaline }}{\to }}$

(1) Produce ${\mathrm{I}}_2$

(Q) ${\mathrm{KMnO}}_4+\mathrm{KOH}\underset{\text{ in presence of sunlight }}{\overset{\text{ slightly alkaline solution }}{\to }}$

(2) Produce ${\mathrm{KIO}}_3$

(R) ${\mathrm{KMnO}}_4+\mathrm{KI}\underset{\text{ solution }}{\overset{\text{ neutral }}{\to }}$

(3) Produce ${\mathrm{MnO}}_2$

(S) ${\mathrm{KMnO}}_4+{\mathrm{H}}_2{\mathrm{C}}_2{\mathrm{O}}_4\stackrel{{\mathrm{H}}^{\oplus }}{\to }$

(4) Produce ${\mathrm{KHCO}}_3$

(5) Produce ${\mathrm{CO}}_2$