Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Pyrex Crookes None of these Flint Pyrex Crookes None of these Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Electrolysis of water Steam reforming of naphtha Iron-steam reaction Its cryogenic separation from coke oven gas Electrolysis of water Steam reforming of naphtha Iron-steam reaction Its cryogenic separation from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. None of these Linde's Claude's Either A or B None of these Linde's Claude's Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 10 40 85 70 10 40 85 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Dilute sulphuric acid Sulphurous acid Concentrated sulphuric acid Oleum Dilute sulphuric acid Sulphurous acid Concentrated sulphuric acid Oleum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chrome tanning and vegetable tanning are done for Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather Light & heavy leather respectively Heavy & light leather respectively Neither light nor heavy leather Both light & heavy leather ANSWER DOWNLOAD EXAMIANS APP
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