Chemical Process Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at 100 atm & 500°C 1 atm & 100°C 5 atm & 275°C 50 atm & 1000°C 100 atm & 500°C 1 atm & 100°C 5 atm & 275°C 50 atm & 1000°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called Sulphurous acid Oleum None of these Concentrated H₂SO₄ Sulphurous acid Oleum None of these Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Chromates Bi-carbonates Sulphates Phosphates Chromates Bi-carbonates Sulphates Phosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glauber's salt is chemically Potassium sulphate None of these Potassium chlorate Calcium sulphate Potassium sulphate None of these Potassium chlorate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shrinkage volume in cement setting does not depend upon the Water to cement ratio Sand to cement ratio Drying period Ambient temperature fluctuation Water to cement ratio Sand to cement ratio Drying period Ambient temperature fluctuation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flash point of most vegetable oils is about __________ °C. 50 200 100 300 50 200 100 300 ANSWER DOWNLOAD EXAMIANS APP
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