Chemical Process Teflon is Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer A monomer Phenol formaldehyde Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer A monomer Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Chemical Process At very high concentration of enzymes, the rate of fermentation chemical reaction is __________ the concentration of reactants. Independent of Proportional to the square of Directly proportional to Inversely proportional to Independent of Proportional to the square of Directly proportional to Inversely proportional to ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B Neither A nor B For metal cutting/welding As an illuminant Both A & B Neither A nor B For metal cutting/welding As an illuminant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Diaphragm electrolytic cell process Mercury electrolytic cell process Lime-soda process None of these Diaphragm electrolytic cell process Mercury electrolytic cell process Lime-soda process None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching of paper pulp is done with Chlorine or chlorine dioxide Bromine Activated clay Magnesium sulphite Chlorine or chlorine dioxide Bromine Activated clay Magnesium sulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of H₂S in raw water (to be chlorinated) results in the Reduced softening capacity of zeolite Increased dosage of chlorine to provide a disinfecting residual in the water Easy removal of its hardness None of these Reduced softening capacity of zeolite Increased dosage of chlorine to provide a disinfecting residual in the water Easy removal of its hardness None of these ANSWER DOWNLOAD EXAMIANS APP
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