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प्रश्न
Soap is a salt of ______ and sodium hydroxide.
विकल्प
white cement
soap
detergent
wearing of bones
tooth decay
hard
soft
Portland
fatty acid
MCQ
रिक्त स्थान भरें
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उत्तर
Soap is a salt of fatty acid and sodium hydroxide.
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Differentiate between Toilet soap and Laundry soap.
Why do soaps not form lather in hard water?
Would you be able to check if water is hard by using a detergent?
Explain the formation of scum when hard water is treated with soap.
State one use of esterfication process.
Why are soaps not suitable for washing clothes when the water is hard?
Explain why synthetic detergents are superior to soap.
Water, coconut oil, and _______ are necessary for soap preparation.
Arrange the following statements in correct sequence
- Pour that solution into an empty matchbox, soap can be obtained after drying.
- Take the necessary quantity of water in a jar.
- Then add coconut oil drop by drop and stir it well.
- Add concentrated sodium hydroxide in the jar and allow it to cool.
- Try this soap to wash your hand kerchief.
- Cover your work area with old newspaper.
In the soap micelles
