Chemical Process __________ is not a constituent of gun powder. Potassium nitrate Charcoal Carbon Sulphur Potassium nitrate Charcoal Carbon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur addition in soap is done to Increase its cleansing action Improve the soap texture Fasten lather formation Cure pimples & dandruff Increase its cleansing action Improve the soap texture Fasten lather formation Cure pimples & dandruff ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogen gas is not produced commercially (for nitrogeneous fertiliser manufacture) by Iron-steam reaction Electrolysis of water Steam reforming of naphtha Its cryogenic separation from coke oven gas Iron-steam reaction Electrolysis of water Steam reforming of naphtha Its cryogenic separation from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of Grignard reagent is Sodium bicarbonate Ethyl magnesium chloride Sodium sulphite Sodium thiosulphate Sodium bicarbonate Ethyl magnesium chloride Sodium sulphite Sodium thiosulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Bakelite Polyester Teflon Nylon-66 Bakelite Polyester Teflon Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of BHC, which is an insecticide is C₆H₆Cl₆ C₆Cl₆ C₆H₄Cl₂ C₆H₅Cl C₆H₆Cl₆ C₆Cl₆ C₆H₄Cl₂ C₆H₅Cl ANSWER DOWNLOAD EXAMIANS APP
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