Advertisements
Advertisements
प्रश्न
The alkaline hydrolysis of fatty acids is termed as ______
Advertisements
उत्तर
The alkaline hydrolysis of fatty acids is termed Saponification.
APPEARS IN
संबंधित प्रश्न
Describe in brief the cleansing action of soap.
In the neighbourhood of your school, hard water required for an experiment is not available. Select from the following group of salts available in your school, a group each member of which, if dissolved in distilled water, will make it hard:
(a) Sodium chloride, calcium chloride
(b) Potassium chloride, sodium chloride
(c) Sodium chloride, magnesium chloride
(d) Calcium chloride, magnesium chloride
Which of the following sets of materials can be used for conducting a saponification reaction for the preparation of soap?
(a) Ca(OH)2 and neem oil
(b) NaOH and neem oil
(c) NaOH and mineral oil
(d) Ca(OH)2 and mineral oil
What change will you observe if you test soap with litmus paper (red and blue)?
Fill in the following blank with suitable word:
............. is better than soap for washing clothes when the water is hard.
What is a soap? Name one soap.
A student is testing water to know which is best for cleansing purposes with soaps. He would find that the cleansing action of soaps is best when he uses water obtained from
(a) rain
(b) tap
(c) hand pump
(d) pond
What is a soap?
Give a scientific explanation.
Soap forms a precipitate in hard water.
The saponification of a fat or oil is done using _____ solution for hot process.
