Chemical Process Producer gas consists mainly of CO, CO₂ N₂, H₂ CO, H₂ H₂, CH₄ C₂H₂, CO₂, H₂ CO, CO₂ N₂, H₂ CO, H₂ H₂, CH₄ C₂H₂, CO₂, H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used As a foam depressant in distillation column As a rust preventive In hard water for cleaning of cloth As a lubricant As a foam depressant in distillation column As a rust preventive In hard water for cleaning of cloth As a lubricant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces Polyester Dacron PVC Nylon-6 Polyester Dacron PVC Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂SO₄ H₂SO₇ H₂S₂O₇ H₂SO₃ H₂SO₄ H₂SO₇ H₂S₂O₇ H₂SO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is CaCl₂ NaOH NH₄Cl NH₃ CaCl₂ NaOH NH₄Cl NH₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Iron Copper Tin Lead Iron Copper Tin Lead ANSWER DOWNLOAD EXAMIANS APP
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