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Question
Choose the correct pair:
| A. | Surfactants | 1. | Help to remove dirt and stains |
| B. | Enzymes | 2. | Softens water and enhances cleaning power |
| C. | Fragrance | 3. | Adds scent to the laundry |
| D. | Optical Brighteners | 4. | Essential |
Options
A-1, B-2, C-3, D-4
A-2, B-1, C-4, D-3
A-1, B-2, C-4, D-3
A-3, B-4, C-1, D-2
MCQ
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Solution
A-1, B-2, C-3, D-4
Explanation:
| A. | Surfactants | 1. | Help to remove dirt and stains |
| B. | Enzymes | 2. | Softens water and enhances cleaning power |
| C. | Fragrance | 3. | Adds scent to the laundry |
| D. | Optical Brighteners | 4. | Essential |
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Chapter 13: Laundry Material - EXERCISES [Page 204]
