Chemical Process Vegetable oils and fats basically differ in their Chemical properties Chemical composition Density ranges Physical state Chemical properties Chemical composition Density ranges Physical state ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Impart water resistance Smoothen the leather Stiffen the leather Make it flexible Impart water resistance Smoothen the leather Stiffen the leather Make it flexible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of PbO FeSO₄ NaOH CaO PbO FeSO₄ NaOH CaO ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of hydrated lime in water treatment Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ All of these Before filtration, reduces the bacterial load on filters Is to adjust the pH value After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ All of these Before filtration, reduces the bacterial load on filters ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Wetting Dispersion Emulsification Precipitation Wetting Dispersion Emulsification Precipitation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Antibiotic Is an antimalarial Is used as a pain reliever Is an anaesthetic Inhibits/destroys the growth of microorganisms Is an antimalarial Is used as a pain reliever Is an anaesthetic Inhibits/destroys the growth of microorganisms ANSWER DOWNLOAD EXAMIANS APP
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