Chemical Process Teflon is Phenol formaldehyde A monomer Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer Phenol formaldehyde A monomer Poly tetrafluoroethylene (P.T.F.E.) An inorganic polymer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Both A & B For metal cutting/welding Neither A nor B As an illuminant Both A & B For metal cutting/welding Neither A nor B As an illuminant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed : Furnace → converter → evaporator Furnace → evaporator → absorber Converter → furnace → absorber Furnace → converter → absorber Furnace → converter → evaporator Furnace → evaporator → absorber Converter → furnace → absorber Furnace → converter → absorber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvent extracted oil Has low free fatty acid content Has more of unsaturates Is odourless None of these Has low free fatty acid content Has more of unsaturates Is odourless None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The only commercial Fischer-Tropsch plant for producing liquid hydrocarbon fuel from coal is located at Redcar (U.K.) Trombay (India) SASOL (in South Africa) Los-Angles (U.S.A.) Redcar (U.K.) Trombay (India) SASOL (in South Africa) Los-Angles (U.S.A.) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells Produce lower concentration NaOH Require more power None of these Require lower initial investment Produce lower concentration NaOH Require more power None of these Require lower initial investment ANSWER DOWNLOAD EXAMIANS APP
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