Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Precipitation Emulsification Dispersion Wetting Precipitation Emulsification Dispersion Wetting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of rubber decreases after its vulcanisation. Maximum service temperature Resistance to the action of organic solvent Tackiness Tensile strength Maximum service temperature Resistance to the action of organic solvent Tackiness Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Bleaching powder Chlorine Calcium sulphate Alum Bleaching powder Chlorine Calcium sulphate Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using molasses as the starting raw material. Ethyl alcohol Methyl alcohol Benzol Dimethyl ether Ethyl alcohol Methyl alcohol Benzol Dimethyl ether ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by Na₂SO₄ MgSO₄ CaSO₄.1/2 H₂O BaSO₄ Na₂SO₄ MgSO₄ CaSO₄.1/2 H₂O BaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Gelatine Lignin Cellulose Starch Gelatine Lignin Cellulose Starch ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS