Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Produce long fibres None of these Prevent deterioration on storage Remove lignin Produce long fibres None of these Prevent deterioration on storage Remove lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are absorbed throughout the plant Are stomach poisons Kill insects following external bodily contact Emit poisonous vapour Are absorbed throughout the plant Are stomach poisons Kill insects following external bodily contact Emit poisonous vapour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt cake is chemically represented by MgSO₄ Na₂SO₄ BaSO₄ CaSO₄.1/2 H₂O MgSO₄ Na₂SO₄ BaSO₄ CaSO₄.1/2 H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reverse osmosis is normally used for the Purification of oxygen Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water Purification of oxygen Separation of helium from natural gas Separation of isotopes of uranium from gaseous uranium hexaflouride Desalination of brackish water to produce potable (drinking) water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Direct conversion of chemical energy into electrical energy is done in a None of these Magnetohydrodynamic (MHD) generator Fuel cell Fast breeder reactor None of these Magnetohydrodynamic (MHD) generator Fuel cell Fast breeder reactor ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Silicon carbide Boron carbide Bauxite Calcium carbide Silicon carbide Boron carbide Bauxite Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
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