Chemical Process Iron ore hametite is concentrated using Gravity separation Electro magnetic separation mainly Roasting Froth floatation Gravity separation Electro magnetic separation mainly Roasting Froth floatation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil takes place in a/an __________ reactor. Plug flow Autothermal Trickle bed None of these Plug flow Autothermal Trickle bed None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Tromp Solvay Chance Chamber Tromp Solvay Chance Chamber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Detergent Soap Oil hydrogenation Paint Detergent Soap Oil hydrogenation Paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Precipitation Emulsification Dispersion Wetting Precipitation Emulsification Dispersion Wetting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue colour is imparted to glass by the addition of FeSO₄ PbO NaOH CaO FeSO₄ PbO NaOH CaO ANSWER DOWNLOAD EXAMIANS APP
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