Chemical Process Pure rectified spirit contains about __________ percent alcohol. 70 95 99.5 45 70 95 99.5 45 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is All of these Flammable in nature Filled in lamps having tungsten filament Used in color discharge tube All of these Flammable in nature Filled in lamps having tungsten filament Used in color discharge tube ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Activated clay Bromine Chlorine or chlorine dioxide Magnesium sulphite Activated clay Bromine Chlorine or chlorine dioxide Magnesium sulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitroglycerene absorbed in wood flour, sodium nitrate or ammonium nitrate is commercially used as a controlled explosive called dynamite. The raw material used for its manufacture are glycerene, nitric acid and Sulphuric acid Hydroflouric acid Phosphoric acid Hydrochloric acid Sulphuric acid Hydroflouric acid Phosphoric acid Hydrochloric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Chemical Photochemical Electrochemical Biochemical Chemical Photochemical Electrochemical Biochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils and fats basically differ in their Density ranges Chemical composition Physical state Chemical properties Density ranges Chemical composition Physical state Chemical properties ANSWER DOWNLOAD EXAMIANS APP
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