Aldehydes Ketones And Carboxylic Acids

(i) \(\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}\)

(ii) \(\mathrm{CrO}_3\)

(i) \(\mathrm{BH}_3\)

(ii) \(\mathrm{H}_2 \mathrm{O}_2 / \stackrel{\ominus}{\mathrm{O}} \mathrm{H}\)

(iii) PCC

(i) \(\mathrm{BH}_3\)

(ii) \(\mathrm{H}_2 \mathrm{O}_2 / \stackrel{\ominus}{\mathrm{O}} \mathrm{H}\)

(iii) alk. \(\mathrm{KMnO}_4\)

(i) \(\mathrm{H}_2 \mathrm{O} / \mathrm{H}^{+}\)

(ii) PCC