Detergents used for cleaning clothes are sulfonates say why?
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Water alone can't clean clothes because it won't attach to molecules of grease and dirt. Detergent is different. The surfactants it contains are made of molecules that have two different ends. One end is strongly attracted to water; the other is attracted to oily substances like grease.
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Until the 1980s, modern industry was almost nonexistent; only0.66% of Nepal's GDP was derived from industry in 1964/65. Since then, industrial development has been given emphasis in economic planning.
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