select the incorrect match
1 calamine lotion - zinc oxide
2. dettol - chloroxylenol
3. toothpaste- fluoride
4. none
no spm. ans truly
Answers
Answer:
may be the answer is none because all are correct match
Answer:
Everything Matched perfectly. The correct option is None.
Option D
Explanation:
Zinc oxide is used in calamine lotion. Calamine lotion is used to prevent itching in the skin and also saves the skin from rashes that result from itching.
In dettol, chloroxylenol is used as a disinfectant, it is also used as an antiseptic. Antiseptic are those chemicals that prevent growth of bacteria and disinfectants also kill bacteria. So, it is used in Dettol to kills bacteria and to prevent us from getting diseases.
Our teeth are made up of calcium, and to protect them there is a protective layer called enamel is present, which prevents the decaying of teeth. Fluoride is used in some kinds of toothpaste to protect these enamel and to clean and also prevent decaying of our teeth.