Chemical Process The main component of pyrex glass is Lead Celenium Boron Zinc Lead Celenium Boron Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? High specific gravity of mercury Non-availability of high purity mercury Pollution of water stream by mercury High cost of mercury High specific gravity of mercury Non-availability of high purity mercury Pollution of water stream by mercury High cost of mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The purpose of tanning in leather industry is to Impart water resistance Stiffen the leather Make it flexible Smoothen the leather Impart water resistance Stiffen the leather Make it flexible Smoothen the leather ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Drinking (potable) water treatment does not involve Coagulation Disinfection Softening Sedimentation Coagulation Disinfection Softening Sedimentation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lubricating greases are a mixture of Fatty oil and metallic soap Mineral oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives Fatty oil and metallic soap Mineral oil and metallic soap Mineral oil and fatty oil Mineral oil, soap and additives ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 50 25 2 10 50 25 2 10 ANSWER DOWNLOAD EXAMIANS APP
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