Chemical Process __________ process is used for the manufacture of sodium carbonate by ammonia soda process. Bosch Haber's Solvay Ostwald's Bosch Haber's Solvay Ostwald's ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yeast is used in the manufacture of Antibiotics Pasteurised milk Wine Pencillin Antibiotics Pasteurised milk Wine Pencillin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Same as dacron Neither A nor B A polyester Both A & B Same as dacron Neither A nor B A polyester Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. < 10 50 75 > 30 < 10 50 75 > 30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an endothermic reaction? C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites C + H₂O = CO + H₂ Absorption of SO₃ in 98% H₂SO₄ Both B and C Thermal dissociation of iron pyrites ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Bauxite Hematite Galena Chalcopyrite Bauxite Hematite Galena Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
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