Chemical Process Phenol formaldehyde Employs addition polymerisation Is an abrasive material Employs condensation polymerisation Is a monomer Employs addition polymerisation Is an abrasive material Employs condensation polymerisation Is a monomer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fluorescent dyes are added in detergents to Attain distinctiveness from other brands None of these Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics Act as tarnish inhibitor for metals like German silver Attain distinctiveness from other brands None of these Act as fabric brightener (by converting ultraviolet light to visible light) thereby improving the whiteness appearance of white fabrics Act as tarnish inhibitor for metals like German silver ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder, which is an explosive comprises of charcoal, sulphur and Nitro glycerene Dynamite Glycerene Salt petre Nitro glycerene Dynamite Glycerene Salt petre ANSWER DOWNLOAD EXAMIANS APP
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 Normally, the turbidity is removed by adding a coagulent prior to sedimentation Slow sand filters can remove colour completely Application of activated carbon reduces the temporary hardness of water Activated carbon can be used for taste & odour control without subsequent filtration Normally, the turbidity is removed by adding a coagulent prior to sedimentation Slow sand filters can remove colour completely ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Naphthalene Sucrose Fat Cumene Naphthalene Sucrose Fat Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic oxidation None of these Electrolytic reduction Electrolysis Electrolytic oxidation None of these Electrolytic reduction Electrolysis ANSWER DOWNLOAD EXAMIANS APP
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