Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells Produce lower concentration NaOH Require lower initial investment None of these Require more power Produce lower concentration NaOH Require lower initial investment None of these Require more power ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Drinking (potable) water treatment does not involve Coagulation Softening Disinfection Sedimentation Coagulation Softening Disinfection Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Diatomaceous earth Bentonite Bauxite Activated carbon Diatomaceous earth Bentonite Bauxite Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Aryl benzene sulphonate (ABS) is a Starting material for the synthesis of glycerine Coating ingredient for photographic film Detergent Plasticiser for unsaturated polyester Starting material for the synthesis of glycerine Coating ingredient for photographic film Detergent Plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Iron ore hametite is concentrated using Electro magnetic separation mainly Roasting Froth floatation Gravity separation Electro magnetic separation mainly Roasting Froth floatation Gravity separation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most efficient absorbant for SO₃ out of the following? 78%H₂SO₄ 65% oleum 20% oleum 98%H₂SO₄ 78%H₂SO₄ 65% oleum 20% oleum 98%H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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