Chemical Process
Esterification reaction

Is reversible
Is a reaction between an alcohol and an organic acid
All of these
Produces soap

ANSWER DOWNLOAD EXAMIANS APP

Chemical Process
Liquefaction of gases can not be done by

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

ANSWER DOWNLOAD EXAMIANS APP