Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. None of these Crookes Pyrex Flint None of these Crookes Pyrex Flint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vegetable oils contain large quantity of glycerides of unsaturated acids. When the vegetable oils contain high amount of saturated fatty acids, it is termed as __________ oil. Semi-drying Non-drying Drying None of these Semi-drying Non-drying Drying None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of hydrogen peroxide is done by Crystallisation Dehydration Vacuum crystallisation Atmospheric distillation Crystallisation Dehydration Vacuum crystallisation Atmospheric distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Shrinkage volume in cement setting does not depend upon the Sand to cement ratio Ambient temperature fluctuation Water to cement ratio Drying period Sand to cement ratio Ambient temperature fluctuation Water to cement ratio Drying period ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Exothermic Endothermic Irreversible Both B and C Exothermic Endothermic Irreversible Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electrodeposition of metals i.e. electroplating is never done on Metals Alloys Non-metals Refractories Metals Alloys Non-metals Refractories ANSWER DOWNLOAD EXAMIANS APP
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