Chemical Process Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. -218 -196 -83 -183 -218 -196 -83 -183 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermosetting materials Are cross-linked molecules Soften on application of heat Are solvent soluble None of these Are cross-linked molecules Soften on application of heat Are solvent soluble None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. None of these Phenol formaldehyde Polythene Poly vinyl chloride None of these Phenol formaldehyde Polythene Poly vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Naphthols are derivates of Xylene Phenol Methyl amine Naphthalene Xylene Phenol Methyl amine Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Dichlorophenol Ethyl magnesium chloride Monochloro acetic acid Methyl magnesium chloride Dichlorophenol Ethyl magnesium chloride Monochloro acetic acid Methyl magnesium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Teflon is An inorganic polymer Phenol formaldehyde Poly tetrafluoroethylene (P.T.F.E.) A monomer An inorganic polymer Phenol formaldehyde Poly tetrafluoroethylene (P.T.F.E.) A monomer ANSWER DOWNLOAD EXAMIANS APP
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