MCQ
Compounds with antiseptic properties are $........$
$a. \mathrm{CHCl}_3$
$b. \mathrm{CHI}_3$
$c.$ Boric acid
$d. \text{0.3 ppm}$ aqueous solution of $\mathrm{Cl}_2$
$a. \mathrm{CHCl}_3$
$b. \mathrm{CHI}_3$
$c.$ Boric acid
$d. \text{0.3 ppm}$ aqueous solution of $\mathrm{Cl}_2$
- A$a$ and $b$
- B$a$ and $c$
- ✓$b$ and $c$
- D$b$ and $d$
