Match structures are given in Column I with the type of detergents given in Column II.
Column I |
Column II |
A. |
1. Cationic detergent |
B. |
2. Anionic detergent |
C. |
3. Nonionic detergent |
D. |
4. Soap |
Codes
Options: | A | B | C | D |
1. | 2 | 3 | 4 | 1 |
2. | 3 | 4 | 2 | 1 |
3. | 5 | 4 | 3 | 2 |
4. | 4 | 3 | 2 | 1 |
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