Chemical Process Starting raw material for the manufacture of alum is Alumina Ammonium bicarbonate Bauxite Gypsum Alumina Ammonium bicarbonate Bauxite Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Extractive distillation Leaching Steam distillation Solvent extraction Extractive distillation Leaching Steam distillation Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The noble gas which occurs most abundantly in the atmosphere is Helium Argon Krypton Neon Helium Argon Krypton Neon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced using polycondensation reaction. Polythene Phenol formaldehyde Poly vinyl chloride None of these Polythene Phenol formaldehyde Poly vinyl chloride None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Its cryogenic separation from coke oven gas Electrolysis of water Steam reforming of naphtha Iron-steam reaction Its cryogenic separation from coke oven gas Electrolysis of water Steam reforming of naphtha Iron-steam reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Builders are added in soap to act as Corrosion inhibitor Fabric brightener Cleaning power booster Anti-redeposition agent Corrosion inhibitor Fabric brightener Cleaning power booster Anti-redeposition agent ANSWER DOWNLOAD EXAMIANS APP
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