Pick the odd one out.
Vinegar
Orange juice
Ant bite
Calamine
Vinegar, orange juice and ant bite are acidic in nature. Calamine is the only basic substance in the given list.
Pick the odd one. Give reason. [2 MARKS] Vinegar, Formic acid, Curd, Calamine
Calamine solution is applied on the skin when an ant bites because the calamine solution is acidic.
Calamine solution is applied on the skin when an ant bites because the solution is basic in nature.