Chemical Process Use of water having dissolved oxygen in boilers promotes Sequestration None of these Scale formation Corrosion Sequestration None of these Scale formation Corrosion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of alcohol in beer may be around __________ percent. 18-23 2-8 1-4 27-32 18-23 2-8 1-4 27-32 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Saponification number of an oil or fat All of these Gives an idea about its molecular weight Detects its adulteration Is inversely proportional to its molecular weight All of these Gives an idea about its molecular weight Detects its adulteration Is inversely proportional to its molecular weight ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine can be obtained from Sucrose Fat Cumene Naphthalene Sucrose Fat Cumene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In sulphate pulp manufacture, the pressure and temperature in the digestor is 10 atm., 800 °C 10 atm., 170-180°C L atm., 800°C 1 atm., 170 - 180°C 10 atm., 800 °C 10 atm., 170-180°C L atm., 800°C 1 atm., 170 - 180°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm. 8500 4000 800 1600 8500 4000 800 1600 ANSWER DOWNLOAD EXAMIANS APP
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