Chemistry in Everyday Life

(A) Equanil → It is meprobamate, used as a tranquilizer, helps to control hypertension and anxiety.
→ So (A) → (IV) To control hypertension
(B) Furacine → It is nitrofurazone, used as an antiseptic for treating wounds.
→ So (B) → (III) Antiseptic
(C) Tegamet → It is cimetidine, which reduces acid secretion in the stomach; an antacid.
→ So (C) → (II) Antacid
(D) Veronal → It is barbital, used as a hypnotic (sleep-inducing drug).
→ So (D) ⟶(I) Hypnotic