Chemical Process Bio-degradable detergents Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant Can be readily oxidised ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Mineral oil and fatty oil Mineral oil, soap and additives Mineral oil and metallic soap Fatty oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives Mineral oil and metallic soap Fatty oil and metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Pyrex Flint None of these Crookes Pyrex Flint None of these Crookes ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Detergent Soap Paint Oil hydrogenation Detergent Soap Paint Oil hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The combustion reaction, C + O₂ = CO₂, is Autocatalytic Exothermic Endothermic None of these Autocatalytic Exothermic Endothermic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloral is used in the manufacture of BHC None of these DDT Parathion BHC None of these DDT Parathion ANSWER DOWNLOAD EXAMIANS APP
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