Chemical Process Solvay process is used for the manufacture of Soda lime Caustic soda Soda ash Caustic potash Soda lime Caustic soda Soda ash Caustic potash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dry ice (solidified CO₂) is used for the None of these Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams Liquefaction of natural gas None of these Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams Liquefaction of natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The difference between saponification value and acid value is Called ester value None of these Constant for all fatty oils Always negative Called ester value None of these Constant for all fatty oils Always negative ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lime and soda ash are added to water to remove Undersirable taste and odour Bicarbonates & sulphates of calcium and magnesium Its corrosiveness Bacteria Undersirable taste and odour Bicarbonates & sulphates of calcium and magnesium Its corrosiveness Bacteria ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Does not allow redeposition of dirt on the cleaned surface Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these Does not allow redeposition of dirt on the cleaned surface Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Steam distillation Solvent extraction Extractive distillation Leaching Steam distillation Solvent extraction Extractive distillation Leaching ANSWER DOWNLOAD EXAMIANS APP
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