Chemical Process Starting raw material for the manufacture of maleic anhydride is Neither A nor B Benzene N-butene Either A or B Neither A nor B Benzene N-butene Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main aim behind cooling the digested chip at the bottom portion of the digestor by injecting cold black liquor is to None of these Avoid mechanical weakening of fibre Remove lignin by way of crystallisation Increase the cellulose content None of these Avoid mechanical weakening of fibre Remove lignin by way of crystallisation Increase the cellulose content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Phosphates Bicarbonates Sulphates Carbonates Phosphates Bicarbonates Sulphates Carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oil produced by solvent extraction Is odourless Has low free fatty acid content Neither A nor B Both A & B Is odourless Has low free fatty acid content Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrolysis of sugar is called None of these Hydration Esterification Inversion None of these Hydration Esterification Inversion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder uses Potassium nitrate Charcoal All of these Sulphur Potassium nitrate Charcoal All of these Sulphur ANSWER DOWNLOAD EXAMIANS APP
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