Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Pyrex Flint Crookes None of these Pyrex Flint Crookes None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Fibrillation Hydration Cutting Strengthening Fibrillation Hydration Cutting Strengthening ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Portland cement consists mainly of SiO₂ & Al2O₃ CaO & SiO₂ CaO & Al2O₃ CaO & FE₂O₃ SiO₂ & Al2O₃ CaO & SiO₂ CaO & Al2O₃ CaO & FE₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass is used for the manufacture of optical glass. Crooke's Soda Flint Pyrex Crooke's Soda Flint Pyrex ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT stands for Dichloro-diphenyl-trichloroethane Diphenyl-dichloro-trichloromethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloromethane Dichloro-diphenyl-trichloroethane Diphenyl-dichloro-trichloromethane Diethyl-diphenyl-trichloromethane Dichloro-diphenyl-trichloromethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Magnesium sulphite Chlorine or chlorine dioxide Activated clay Bromine Magnesium sulphite Chlorine or chlorine dioxide Activated clay Bromine ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS