10 Questions
Why do soap molecules help with the problem of 'oil and water don't mix'?
They have both oily and ionic parts that can interact with both oil and water.
Which chemical formula represents Sodium palmitate, a type of soap?
C18H35NaO2
What is the function of surfactants in detergents?
To remove dirt and oil from surfaces.
What are the ingredients commonly used in the production of detergents?
Sulphur trioxide, ethylene oxide, and oleochemicals.
How are detergents different from soaps?
Detergents can be dissolved in both saline water and hard water.
Which alkalis are commonly used in the production of detergents?
Sodium and potassium
What role does washing soda play in detergent production?
It helps remove stains.
Which compound aids in softening water and removing odors?
Baking soda
'Curd soap has an effective cleaning power' - This statement implies that:
'Curd soap can effectively clean surfaces.'
'Detergents can be dissolved in saline water as well as hard water' - What does this suggest about detergents?
'Detergents are versatile and can work in different types of water.'
Learn about the useful effects of soap in caring for the skin, including maintaining the skin's hydrolipidic film and stimulating sebum production. Explore the chemical properties of soap, such as its ability to emulsify oils in water.
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