Chemical Process In premitive days, __________ was being manufactured by Leblanc Process. Calcium carbide Washing soda Soda ash Alum Calcium carbide Washing soda Soda ash Alum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process White phosphorous is stored under water, because It is unstable Its kindling temperature in dry air is very low It is poisonous It does not react with water It is unstable Its kindling temperature in dry air is very low It is poisonous It does not react with water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deacon's method is used for the manufacture of Common salt Chlorine Graphite electrode Glauber's salt Common salt Chlorine Graphite electrode Glauber's salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dry ice (solidified CO₂) is used for the Liquefaction of permanent gases None of these Liquefaction of natural gas Storage & shipment of frozen foods and ice-creams Liquefaction of permanent gases None of these Liquefaction of natural gas Storage & shipment of frozen foods and ice-creams ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Graphite is a/an Moderator used in nuclear reactor Both B and C Electrical insulator Allotrope of carbon Moderator used in nuclear reactor Both B and C Electrical insulator Allotrope of carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most widely used coagulant for removing suspended impurities from water is Chlorine Bleaching powder Alum Calcium sulphate Chlorine Bleaching powder Alum Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
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