Chemical Process Catalyst used during the manufacture of 'Vanaspati Ghee' is Zinc Copper Platinum Nickel Zinc Copper Platinum Nickel ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 98 100 90 80 98 100 90 80 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the true statement pertaining to water treatment. Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Activated carbon can be used for taste & odour control without subsequent filtration Application of activated carbon reduces the temporary hardness of water Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Activated carbon can be used for taste & odour control without subsequent filtration Application of activated carbon reduces the temporary hardness of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells Produce lower concentration NaOH None of these Require lower initial investment Require more power Produce lower concentration NaOH None of these Require lower initial investment Require more power ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Methyl magnesium chloride Dichlorophenol Ethyl magnesium chloride Monochloro acetic acid Methyl magnesium chloride Dichlorophenol Ethyl magnesium chloride Monochloro acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties Compressive strength much greater than their tensile strengths Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties Compressive strength much greater than their tensile strengths ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS