Question

Compounds that lowers the surface tension between two liquids or a liquid and a solid are called surfactants.

• A. True
• B. False

Answer 1

The correct option is A True

Any molecule which helps in decreasing the surface tension that is the inter facial tension between the two surfaces of liquids or solid-liquid surface is known as surfactants. Some common examples are Soaps and Detergents.
hence the answer is true