Chemical Process Cumene is the starting material for the production of Styrene Isoprene Benzoic acid Phenol and acetone Styrene Isoprene Benzoic acid Phenol and acetone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a food additive? Invertage Ammonium chloride Citric acid Benzoyl peroxide Invertage Ammonium chloride Citric acid Benzoyl peroxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of carbonaceous matter in the sewage Increases the quantity of chlorine used for its purification Reduces sulphate ions to sulphides causing obnoxious smell Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures All of these Increases the quantity of chlorine used for its purification Reduces sulphate ions to sulphides causing obnoxious smell Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Manganese Quartz Bauxite Limestone Manganese Quartz Bauxite Limestone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO C CO₂ H₂ CO C CO₂ H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Producing helium Making nitrogen Making oxygen Mining sulphur Producing helium Making nitrogen Making oxygen Mining sulphur ANSWER DOWNLOAD EXAMIANS APP
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