Chemical Process Liquefaction of gases can not be done by Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing it beyond critical pressure Adiabatic expansion against a piston or in a turbine Exchange of heat with colder stream Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Merely compressing it beyond critical pressure Adiabatic expansion against a piston or in a turbine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Naphthols are derivates of Phenol Xylene Naphthalene Methyl amine Phenol Xylene Naphthalene Methyl amine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is the trade name of Phenol formaldehyde Polychloroprene Polyurathane Styrene-butadiene rubber Phenol formaldehyde Polychloroprene Polyurathane Styrene-butadiene rubber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the Solvay process, the product from the calciner is Light soda ash Dehydrated soda ash Sodium bicarbonate Dense soda ash Light soda ash Dehydrated soda ash Sodium bicarbonate Dense soda ash ANSWER DOWNLOAD EXAMIANS APP
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 Fish contains about __________ percent oil. 35 20 10 5 35 20 10 5 ANSWER DOWNLOAD EXAMIANS APP
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