Chemical Process Flash point of most vegetable oils is about __________ °C. 50 200 100 300 50 200 100 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Solvay process, the product from the calciner is Dehydrated soda ash Light soda ash Sodium bicarbonate Dense soda ash Dehydrated soda ash Light soda ash Sodium bicarbonate Dense soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Carbonates Bicarbonates Phosphates Sulphates Carbonates Bicarbonates Phosphates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene (a monomer for the production of polystyrene) is commercially produced by Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury cells for caustic soda manufacture, compared to diaphragm cells Require more power Produce lower concentration NaOH None of these Require lower initial investment Require more power Produce lower concentration NaOH None of these Require lower initial investment ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS