$$ \text { Match the following. } $$

$$ \begin{array}{llll} \hline & \text { List-I (Drugs) } & & \text { List-II (Effect) } \\ \hline \text { (A) } & \text { Equanil } & \text { (I) } & \text { Hypnotic } \\ \hline \text { (B) } & \text { Furacine } & \text { (II) } & \text { Antacid } \\ \hline \text { (C) } & \text { Tegamet } & \text { (III) } & \text { Antiseptic } \\ \hline \text { (D) } & \text { Veronal } & \text { (IV) } & \text { To control hypertension } \\ \hline \end{array} $$

Correct answer is

$$ \text { The synthetic detergents of the following are } $$

B. $\mathrm{CH}_3\left(\mathrm{CH}_2\right)_{10} \mathrm{CH}_2 \mathrm{OSO}_3 \mathrm{Na}$

C. $\mathrm{CH}_3\left(\mathrm{CH}_2\right)_{15} \mathrm{~N}\left(\mathrm{CH}_3\right)_3 \mathrm{Br}$

D. $\left(\mathrm{C}_1 \mathrm{H}_{31} \mathrm{COO}\right)_3 \mathrm{C}_3 \mathrm{H}_5$

Correct answer is

Bithionol is added to soaps to impart antiseptic properties. The number of -OH and -Cl groups in its structure are respectively.

What is the drug used to control depression and hypertension?