Chemical Process Sugar content in sugarcane on cane basis is about __________ percent by weight. 1 to 5 20 to 30 15 to 20 5 to 10 1 to 5 20 to 30 15 to 20 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Isopropyl alcohol Tetra-ethyl lead Zeolite Cumene Isopropyl alcohol Tetra-ethyl lead Zeolite Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the High concentration Presence of air Absence of air Presence of ammonium salts High concentration Presence of air Absence of air Presence of ammonium salts ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following, when pyrolysed, produces perchloro-ethylene? Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride Chlorinated paraffin Chlorobenzene Ethylene dichloride Carbon tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of an alcohol with organic acid is called the __________ reaction. Saponification Acidification Esterification Neutralisation Saponification Acidification Esterification Neutralisation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Teflon is Phenol formaldehyde An inorganic polymer A monomer Poly tetrafluoroethylene (P.T.F.E.) Phenol formaldehyde An inorganic polymer A monomer Poly tetrafluoroethylene (P.T.F.E.) ANSWER DOWNLOAD EXAMIANS APP
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