Chemical Process Cellulose percentage in bamboo fibre is about 50 85 10 20 50 85 10 20 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Disinfection Sedimentation Coagulation Softening Disinfection Sedimentation Coagulation Softening ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitric acid is not used in the manufacture of Explosives Detergents Aqua regia Fertilisers Explosives Detergents Aqua regia Fertilisers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Builder Optical brightening agent Surfactant Anti soil redeposition agent Builder Optical brightening agent Surfactant Anti soil redeposition agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder, which is an explosive comprises of charcoal, sulphur and Salt petre Nitro glycerene Dynamite Glycerene Salt petre Nitro glycerene Dynamite Glycerene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water is due to the presence of calcium & magnesium Sulphates & chlorides Carbonate Bi-carbonates None of these Sulphates & chlorides Carbonate Bi-carbonates None of these ANSWER DOWNLOAD EXAMIANS APP
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