Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to None of these Achieve non-hygroscopic property Prevent sulphonation of the monochlorobenzene by the acid catalyst Avoid its decomposition None of these Achieve non-hygroscopic property Prevent sulphonation of the monochlorobenzene by the acid catalyst Avoid its decomposition ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose is a Polysacchride Disacchride None of these Monosacchride Polysacchride Disacchride None of these Monosacchride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrolysis of sugar is called Hydration None of these Esterification Inversion Hydration None of these Esterification Inversion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene is produced from ethyl benzene by the process of Dehydration Dehydrogenation Alkylation Oxidation Dehydration Dehydrogenation Alkylation Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. -183 -83 -218 -196 -183 -83 -218 -196 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose content in cane sugar may be around __________ percent. 95 80 50 70 95 80 50 70 ANSWER DOWNLOAD EXAMIANS APP
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