Chemical Process Electrodeposition of metals i.e. electroplating is never done on Non-metals Metals Refractories Alloys Non-metals Metals Refractories Alloys ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine content in sea water may be around __________ ppm. 70 2500 640 1875 70 2500 640 1875 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Turbidity All of these Bacteria Colour Turbidity All of these Bacteria Colour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of soda ash is None of these Potassium carbonate Sodium thiosulphate Sodium bicarbonate None of these Potassium carbonate Sodium thiosulphate Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Poly tetraflouro ethylene (P.T.F.E.) is known as Teflon Decron Bakelite Celluloid Teflon Decron Bakelite Celluloid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Crookes Pyrex Flint None of these Crookes Pyrex Flint None of these ANSWER DOWNLOAD EXAMIANS APP
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