What is a base used in toothpaste sorbitol carrageenan magnesium hydroxide sodium lauryl sulfate
The correct answer is magnesium hydroxide. Explanation Magnesium hydroxide is a base used in toothpastes. The role of the base is to neutralize the acid secreted in our mouth by the bacteria present in our mouth which cause cavities and other related diseases. While sorbitol is the sugar alcohol found in fruits and plants. Sodium lauryl sulfate is a basic salt that acts as a surfactant used for cleaning purposes. Carrageenan is a substance extracted from red and purple algae used as a thickener or emulsifier in food products.
Magnesium hydroxide Explanation: The toothpaste itself is a mild base. This helps neutralize the acid produced in the mouth as a result of the action of certain bacteria that help break down food. Sorbitol is a sugar alcohol and acidic in nature Carrageenan is a linear polysaccharide and also acidic Sodium lauryl sulfate is a surfactant and slightly acidic However, magnesium hydroxide (Mg(OH)2) is a base that is used in dental creams.
The answer is “magnesium hydroxide”. Of the options offered, magnesium hydroxide is the base. Generally, toothpastes are alkaline or neutral. The mild base is used to neutralize acids produced by bacterial activities. The pH of toothpastes is a very important factor. Low pH values below 5.5 are not good for enamel.
The answer is magnesium hydroxide. Hope that helps!
Answer 6
The correct answer from the given options is the third option. Magnesium hydroxide is the base used in toothpastes. Compounds with hydroxide in their names are known to be basic. A base is used in toothpaste to neutralize the acid produced when we eat.