Chemical Process Starting raw material for the manufacture of alum is Ammonium bicarbonate Alumina Gypsum Bauxite Ammonium bicarbonate Alumina Gypsum Bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO H₂ C CO₂ CO H₂ C CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene Which is a substitution reaction Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction Which is an addition reaction In presence of sunlight In absolute dark ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The basic constituent of vegetable oils is Mono esters Fatty acids Fatty alcohol Triglyceride Mono esters Fatty acids Fatty alcohol Triglyceride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Acid dye Pigment dye Mordant dye Azoic dye Acid dye Pigment dye Mordant dye Azoic dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is used As plasticisers In insecticides manufacture For making nylon-6 In making PVC As plasticisers In insecticides manufacture For making nylon-6 In making PVC ANSWER DOWNLOAD EXAMIANS APP