Chemical Process Pick out the true statement pertaining to water treatment. Application of activated carbon reduces the temporary hardness of water Activated carbon can be used for taste & odour control without subsequent filtration Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Application of activated carbon reduces the temporary hardness of water Activated carbon can be used for taste & odour control without subsequent filtration Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting material for the production of styrene butadiene rubber (SBR) is Ethyl alcohol Neither A nor B Both A & B Ethylene Ethyl alcohol Neither A nor B Both A & B Ethylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rosin soap is added during paper manufacture to None of these Impart resistance to penetration by liquids Impart adhesive properties Improve opacity None of these Impart resistance to penetration by liquids Impart adhesive properties Improve opacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Tromp Chamber Chance Solvay Tromp Chamber Chance Solvay ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Polymethyl methacrylate (PMMA) is known as Bakelite Perspex Teflon Nylon-6 Bakelite Perspex Teflon Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Margarine is a/an Rocket propellant Plasticiser Explosive Fat Rocket propellant Plasticiser Explosive Fat ANSWER DOWNLOAD EXAMIANS APP
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