Chemical Process __________ iron is the purest form of iron. Cast High silicon Wrought Pig Cast High silicon Wrought Pig ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Soda ash Caustic soda Hydrochloric acid Bromine from sea water Soda ash Caustic soda Hydrochloric acid Bromine from sea water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Bauxite Hematite Chalcopyrite Galena Bauxite Hematite Chalcopyrite Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the most suitable dye for synthetic fibres? Mordant dye Azoic dye Acid dye Pigment dye Mordant dye Azoic dye Acid dye Pigment dye ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is an ore concentrating metallurgical process involving a chemical change. Roasting Froth floatation None of these Electromagnetic separation Roasting Froth floatation None of these Electromagnetic separation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Low temperature carbonisation of coal takes place at __________ °C. 700 1100 900 300 700 1100 900 300 ANSWER DOWNLOAD EXAMIANS APP
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