Chemical Process Carborundum consists mainly of Calcium carbide Bauxite Boron carbide Silicon carbide Calcium carbide Bauxite Boron carbide Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Cutting Strengthening Fibrillation Hydration Cutting Strengthening Fibrillation Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Fine teak wood Bamboo Recalyptious wood Bagasse Fine teak wood Bamboo Recalyptious wood Bagasse ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following has sodium bicarbonate as its main constituent ? Baking powder None of these Washing soda Baking soda Baking powder None of these Washing soda Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Prevent deterioration on storage Remove lignin Produce long fibres None of these Prevent deterioration on storage Remove lignin Produce long fibres None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of one ton of cement requires about __________ tons of limestone. 0.6 3.8 2.2 1.2 0.6 3.8 2.2 1.2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS