Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Concentrated sulphuric acid Oleum Sulphurous acid Dilute sulphuric acid Concentrated sulphuric acid Oleum Sulphurous acid Dilute sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 99.5 70 95 45 99.5 70 95 45 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid is mainly used in the __________ industry. Steel Paint Paper Fertiliser Steel Paint Paper Fertiliser ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? None of these Cellulose Pentogens Lignin None of these Cellulose Pentogens Lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Linde process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream Adiabatic expansion against a piston or in a turbine Merely compressing the gas beyond its critical pressure Adiabatic expansion through a throttle valve (Joule-Thomson expansion) Exchange of heat with colder stream ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most easily and cheaply available fibrous raw material for paper manufacture available in India is bamboo. The yield of pulp produced from fibrous raw material by mechanical process is about __________ percent. 75 50 > 30 < 10 75 50 > 30 < 10 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS