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Question 1 of 9
1. Question
1 point(s)Which of the followings are used in the manufacturing of soaps?
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Question 2 of 9
2. Question
1 point(s)Which of the followings are example of food preservative?
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Question 3 of 9
3. Question
1 point(s)Which of the followings are example of food stabilisers or thickening agent?
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Question 4 of 9
4. Question
1 point(s)In the process of making soap, which of the following chemical is added into the product to reduce the solubility of the soap solution?
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Question 5 of 9
5. Question
1 point(s)Which of the followings is an example of colouring agent of food?
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Question 6 of 9
6. Question
1 point(s)Sodium chloride is added to fish to produce salted fish. Which of the following is the main function of sodium chloride?
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Question 7 of 9
7. Question
1 point(s)Detergent is more effective in hard water compared to soap because the detergent
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Question 8 of 9
8. Question
1 point(s)During a cleaning process, soap acts as a(n)
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Question 9 of 9
9. Question
1 point(s)Which of the following pairs is true about the additives in detergents and their function?
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