Chemical Process Which is the most efficient absorbant for SO₃ out of the following? 98%H₂SO₄ 20% oleum 78%H₂SO₄ 65% oleum 98%H₂SO₄ 20% oleum 78%H₂SO₄ 65% oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Chance Tromp Solvay Chamber Chance Tromp Solvay Chamber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Varnish does not contain Both A & B Pigment Thinner Neither A nor B Both A & B Pigment Thinner Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Chalcopyrite Hematite Bauxite Galena Chalcopyrite Hematite Bauxite Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw materials for 'Solvay Process' for manufacture of the soda ash are None of these Ammonia, salt and limestone Ammonia limestone and coke Salt, limestone and coke or gas None of these Ammonia, salt and limestone Ammonia limestone and coke Salt, limestone and coke or gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Endothermic Anaerobic Aerobic Both B and C Endothermic Anaerobic Aerobic Both B and C ANSWER DOWNLOAD EXAMIANS APP
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