Chemical Process Wet chlorine gas produced during electrolysis of brine is dehydrated by Spraying 66° Be H₂SO₄ counter current to the flow of the gas None of these Passing it through a bed of silica gel Passing it through a bed of diatomaceous earth Spraying 66° Be H₂SO₄ counter current to the flow of the gas None of these Passing it through a bed of silica gel Passing it through a bed of diatomaceous earth ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -53 -196 -183 -103 -53 -196 -183 -103 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Sucrose Fat Naphthalene Cumene Sucrose Fat Naphthalene Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification value/number of an oil or fat is a measure of its Insoluble fatty acid content Degree of unsaturation of the fatty acids present in it Average molecular weight Fatty acid content Insoluble fatty acid content Degree of unsaturation of the fatty acids present in it Average molecular weight Fatty acid content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 70 45 95 99.5 70 45 95 99.5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of Grignard reagent is Sodium sulphite Ethyl magnesium chloride Sodium thiosulphate Sodium bicarbonate Sodium sulphite Ethyl magnesium chloride Sodium thiosulphate Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS