Chemical Process Chalcopyrite is the main ore of Lead Copper Tin Iron Lead Copper Tin Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an yellow pigment? Zinc sulphides Ferrous sulphate Lead chromates Titanium dioxide Zinc sulphides Ferrous sulphate Lead chromates Titanium dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pencillin, an antibiotic drug was discovered by None of these Alexender Dr. Zivago Flaming None of these Alexender Dr. Zivago Flaming ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bisphenol A is produced by the condensation of acetone with Formaldehyde Diethyl ether Phenol Ethyl alcohol Formaldehyde Diethyl ether Phenol Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Merely compressing it beyond critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Liquor poisoning generally occurs due to the presence of __________ in it. Ethyl alcohol Carbonic acid Impurities Methyl alcohol Ethyl alcohol Carbonic acid Impurities Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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