Chemical Process Bleaching powder (chemically known as calcium chloro hypochlorite) is commercially produced by the action of chlorine on None of these Calcium perchlorate Soda lime Slaked lime None of these Calcium perchlorate Soda lime Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A unit operation is exemplified by the process of Nitration Reduction Desorption Combustion Nitration Reduction Desorption Combustion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Hydration Hydrogenation Dehydration None of these Hydration Hydrogenation Dehydration None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The type of high refractive index glass used in optical instruments is __________ glass. Pyrex Flint Crookes None of these Pyrex Flint Crookes None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process What products do we get on electrolysis of saturated brine using steel cathode and graphite anode in an electrolytic cell? Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & Na Cl₂ & H₂ Cl₂, H₂ & NaOH solution O₂ & H₂ Cl₂ & Na Cl₂ & H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Chromates Sulphates Phosphates Bi-carbonates Chromates Sulphates Phosphates Bi-carbonates ANSWER DOWNLOAD EXAMIANS APP
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