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प्रश्न
The saponification of a fat or oil is done using _____ solution for hot process.
विकल्प
Ammonium hydroxide
Sodium hydroxide
Hydrochloric acid
Sodium chloride
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उत्तर
The saponification of a fat or oil is done using hydrochloric acid solution for the hot process.
APPEARS IN
संबंधित प्रश्न
Differentiate between Toilet soap and Laundry soap.
Why do soaps not form lather in hard water?
Explain the formation of scum when hard water is treated with soap.
Distinguish between esterfication and saponification reaction with the help of the chemical equations for each.
State one advantage of soaps over detergent.
Which of the two is better for washing clothes when the water is hard: soap or detergent? Give reason for your answer.
Explain the cleansing action of soap. Draw diagrams to illustrate your answer.
The soap molecule has a ______.
TFM in soaps represents ______ content in soap.
______ are substances which can undergo chemical changes to produce certain materials.
