Chemical Process Phenol formaldehyde Is a monomer Employs condensation polymerisation Employs addition polymerisation Is an abrasive material Is a monomer Employs condensation polymerisation Employs addition polymerisation Is an abrasive material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hard water Is not unfit for drinking purpose Pollutes the water stream All of these Does not affect the lather formation by soap Is not unfit for drinking purpose Pollutes the water stream All of these Does not affect the lather formation by soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Enzymes are organic catalysts used in the __________ reactions. Photochemical Electrochemical Chemical Biochemical Photochemical Electrochemical Chemical Biochemical ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Chance Tromp Chamber Solvay Chance Tromp Chamber Solvay ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very fine suspended and colloidal impurities are removed from water by a process called Disinfection Softening Sedimentation Coagulation Disinfection Softening Sedimentation Coagulation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Ferrous sulphate Lead chromates Titanium dioxide Zinc sulphides Ferrous sulphate Lead chromates Titanium dioxide Zinc sulphides ANSWER DOWNLOAD EXAMIANS APP
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