Q.
Which of the following statements are correct concerning redox properties?
(i) A metal M for which $E^{\circ}$ for the half reaction $M^{n+} + ne \rightleftharpoons M$ is very negative will be a good reducing agent.
(ii) The oxidising power of halogens decreases from chlorine to iodine.
(iii) The reducing power of hydrogen halides increases from hydrogen chloride to hydrogen iodide.
Redox Reactions
Solution: