1.

Which is incorrectly matched?A. Anionic surfactant `- C_(17)H_(35)COONa`B. Cationic surfactant C. Erionite `-Na_(2)K_(2)CaMg(AlO_(2))_(2)(SiO_(2))_(2)6H_(2)O`D. None of these

Answer» Correct Answer - D


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