Fats and Oils MCQ. We covered all the Fats and Oils MCQ in this post for free so that you can practice well for the exam.
We also covered some other topics of chemistry like nitrogen and its compounds, proteins, and amino acids MCQ for free on our website. You can get their links in the related posts section below.
Related Posts:
- MCQ on Fats and Oils in Organic Chemistry
- Nitrogen and its Compounds MCQ
- MCQ on Proteins and Amino Acids
MCQ on Fats and Oils for Students
Sodium or potassium salt of fatty acids of long carbon chain are called?
1. Pesticides
2. Insecticides
3. Detergents
4. Soaps
Option 4 – Soaps
Soaps can be directly obtained from oils and fats by hydrolysis in the presence of a
1. Acid
2. Base
3. Nickel
4. Zinc
Option 2 – Base
The process of hydrolysis of fats or oils in the presence of a base to obtain soap is called?
1. Hydrogenation
2. Decomposition
3. Fermentation
4. Saponification
Option 4 – Saponification
Soap is manufactured from :
1. coconut oil
2. palm oil
3. soya been oil
4. all the above
Option 4 – all the above
Shaving soap contains excess of
1. builders
2. perfume
3. glycerol
4. stearic acid
Option 4 – stearic acid
Transparent soap contains :
1. lauric acid
2. glycerol
3. glycol
4. triethanolamine
Option 2 – glycerol
Which of the following can be used as a builder in soap
1. Sodium Chloride
2. Sodium Hydroxide
3. Soda ash
4. Sodium Nitrate
Option 3 – Soda ash
Slow drying lathes soap contains excuss of :
1. Linoleinic acid
2. Stearic acid
3. Lauric acid
4. Oleic acid
Option 2 – Stearic acid
Good soap is that which gives the
1. Largest lather
2. Lowest lather
3. Both (1) and (2)
4. None of these
Option 1 – Largest lather
Detergents differ from soap in Their action with
1. Skin
2. Cloths
3. Hard water
4. None of these
Option 3 – Hard water
The catalyst used in hydrogenation of oils is?
1. Al
2. Zn
3. Ni
4. Mg
Option 3 – Ni
Cotton seed oil contains
1. Oleic acid ester
2. Stearic acid ester
3. Lauric acid ester
4. Linolinic acid ester
Option 1 – Oleic acid ester
Hydrogenation of cotton seed oil gives the ester of ?
1. Lauric acid
2. Stearic acid
3. Oleic acid
4. Linolieinic acid
Option 2 – Stearic acid
We covered all the fats and oils mcq above in this post for free so that you can practice well for the exam.
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