Chemical Process Hydrogenation of edible vegetable oils Is an exothermic reaction All of these Is done in presence of nickel catalyst Increases their melting point Is an exothermic reaction All of these Is done in presence of nickel catalyst Increases their melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to nitric acid. It is a strong mono basic acid which reacts with almost all the metals except noble metals Arc process of nitric acid manufacture is economical as compared to Ostwald Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂) About 90% of nitric acid is manufactured by Ostwald It is a strong mono basic acid which reacts with almost all the metals except noble metals Arc process of nitric acid manufacture is economical as compared to Ostwald Yellow color of impure nitric acid is because of dissolved oxides of nitrogen (mainly NO₂) About 90% of nitric acid is manufactured by Ostwald ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are added in lacquers to remove film brittleness and to improve adhereness. Plasticisers Solvents Diluents Film forming materials Plasticisers Solvents Diluents Film forming materials ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphate rock is a raw material for the manufacture of Superphosphates Phosphoric acid All of these Phosphorous Superphosphates Phosphoric acid All of these Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal takes place at __________ °C. 2000 1100 < 500 700 2000 1100 < 500 700 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Benzoic acid Styrene Phenol and acetone Isoprene Benzoic acid Styrene Phenol and acetone Isoprene ANSWER DOWNLOAD EXAMIANS APP
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