Give the names of the following functional groups
(i) $-\mathrm{OH}$
(ii) $-\mathrm{COOH}$
Give the names of the following functional groups
(i) $-\mathrm{OH}$
(ii) $-\mathrm{COOH}$

(i) Alcohol $-\mathrm{OH}$. Example $\mathrm{CH}_{3}-\mathrm{OH}$ is known as methyl alcohol
(ii) Carboxylic Acid – COOH. Example CH $_{3}-\mathrm{COOH}$ is known as acetic acid.