Chemical Process Basic oxide is absent in __________ glass. Flint Pyrex Quartz All of these Flint Pyrex Quartz All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High purity nitrogen is used in Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Neither A nor B Both A & B Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils Fire fighting purposes Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yeast is used in the manufacture of Wine Pencillin Pasteurised milk Antibiotics Wine Pencillin Pasteurised milk Antibiotics ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water. SO₂ Cl₂ SO₃ NH₃ SO₂ Cl₂ SO₃ NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Producer gas consists mainly of H₂, CH₄ CO, H₂ CO, CO₂ N₂, H₂ C₂H₂, CO₂, H₂ H₂, CH₄ CO, H₂ CO, CO₂ N₂, H₂ C₂H₂, CO₂, H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it Minimises its turbidity None of these Helps in controlling its taste and odour Minimises its corrosiveness Minimises its turbidity None of these Helps in controlling its taste and odour Minimises its corrosiveness ANSWER DOWNLOAD EXAMIANS APP
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