Chemical Process Hydrazine (N₂H₄) is used mainly as a/an Explosive Detergents additive Rocket fuel None of these Explosive Detergents additive Rocket fuel None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium salt of higher molecular weight fatty acid is termed as the __________ soap. Soft Lubricating Hard Metallic Soft Lubricating Hard Metallic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolytic oxidation Electrolytic reduction None of these Electrolysis Electrolytic oxidation Electrolytic reduction None of these Electrolysis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a pyrite ore? Siderite Gypsum Celestite Galena Siderite Gypsum Celestite Galena ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Precipitation Emulsification Wetting Dispersion Precipitation Emulsification Wetting Dispersion 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
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