Which of the following compounds is commonly used as an antiseptic in mouthwashes and toothpastes?
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Option 4 : Sodium chloride
- Sodium Chloride (NaCl) is commonly used as antiseptic in mouthwashes and toothpaste.
- Sodium Chloride is also known as common salt which is used for cooking.
- Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpetre or saltpetre.
| Compound | Uses |
| Borax |
It is used against ants and fleas etc. |
| Saltpetre | Thickening agent in the soup. |
| Hydrogen Peroxide | Used as a mild antiseptic liquid for scraps, burns, minor injuries etc. |
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