Chemical Process In the Solvay process, the product from the calciner is Dense soda ash Dehydrated soda ash Sodium bicarbonate Light soda ash Dense soda ash Dehydrated soda ash Sodium bicarbonate Light soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is recovered from lye by Extractive distillation technique Liquid extraction technique Evaporation followed by vacuum distillation None of these Extractive distillation technique Liquid extraction technique Evaporation followed by vacuum distillation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Contact process of sulphuric acid manufacture Is obsolete Yields acid of higher concentration than chamber process Eliminates absorber Yields acids of lower concentration than chamber process Is obsolete Yields acid of higher concentration than chamber process Eliminates absorber Yields acids of lower concentration than chamber process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Blue vitriol is chemically Copper sulphate Ferrous sulphate Copper nitrate Aluminium sulphate Copper sulphate Ferrous sulphate Copper nitrate Aluminium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most commonly used rubber vulcanising agent is Alumina Sulphur Bromine Platinum Alumina Sulphur Bromine Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CaSO₄ None of these CO₂ CaHCO₃ CaSO₄ None of these CO₂ CaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
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