Chemical Process Polymethyl methacrylate (PMMA) is known as Teflon Nylon-6 Perspex Bakelite Teflon Nylon-6 Perspex Bakelite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Nylon-66 Teflon Bakelite Polyester Nylon-66 Teflon Bakelite Polyester ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitro-toluene (TNT) is None of these Used in dye manufacture Used in glycerine manufacture An explosive None of these Used in dye manufacture Used in glycerine manufacture An explosive ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carbon content of pitch (residue of coal tar distillation) is around __________ percent. 55 70 80 94 55 70 80 94 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the Synthesis of oleum Fertiliser manufacture Car battery solution Water treatment Synthesis of oleum Fertiliser manufacture Car battery solution Water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Silica/quartz Coke breeze Dolomite Lime powder Silica/quartz Coke breeze Dolomite Lime powder ANSWER DOWNLOAD EXAMIANS APP
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