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