Chemical Process Main use of hydrazine is As a disinfectant In water treatment As fire retardant As a rocket fuel As a disinfectant In water treatment As fire retardant As a rocket fuel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Impart water resistance Make it flexible Smoothen the leather Stiffen the leather Impart water resistance Make it flexible Smoothen the leather Stiffen the leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a product of coal tar distillation? Anthracene None of these Carbolic oil Cresote oil Anthracene None of these Carbolic oil Cresote oil ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Fasten lather formation Cure pimples & dandruff Increase its cleansing action Improve the soap texture Fasten lather formation Cure pimples & dandruff Increase its cleansing action Improve the soap texture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Litharge is Cellulosic photographic material Zinc sulphide Zinc oxide Lead oxide Cellulosic photographic material Zinc sulphide Zinc oxide Lead oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used In hard water for cleaning of cloth As a lubricant As a foam depressant in distillation column As a rust preventive In hard water for cleaning of cloth As a lubricant As a foam depressant in distillation column As a rust preventive ANSWER DOWNLOAD EXAMIANS APP
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