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| 1. |
Match the column : `{:(,"Column-I Structure",,"Column-II Type of detergents",),((i),CH_(3)(CH_(2))_(16)COO(CH_(2)CH_(2)O)_(n)CH_(2)CH_(2)OH,(a),"Cationic detergent",),((ii),C_(17)H_(35)COO^(-)Na^(+),(b),"Anionic detergent",),((iii),CH_(3)-(CH_(2))_(10)CH_(2)Soverset(ө)(O)_(3)Noverset(o+)(a),(c ),"Nonionic detergent",),((iv),[CH_(3)(CH_(2))_(15)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(N)-CH_(3)]^(o+)overset(ө)(Br),(d),"Soap",):}`A. i-a, ii-b, iii-c, iv-dB. i-a, ii-b, iii-d, iv-cC. i-c, ii-d, iii-b, iv-aD. i-c, ii-d, iii-a, iv-b |
| Answer» Correct Answer - C | |