Chemical Process Styrene is produced from ethyl benzene by the process of Dehydration Oxidation Alkylation Dehydrogenation Dehydration Oxidation Alkylation Dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plaster of Paris is CaSO₄.½H₂O Used for setting of broken bones Same as gypsum Both A and B CaSO₄.½H₂O Used for setting of broken bones Same as gypsum Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Carbon Potassium nitrate Charcoal Sulphur Carbon Potassium nitrate Charcoal Sulphur ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Analgesic drugs are Used in the treatment of typhiod Antibiotics Pain relievers Used in the treatment of T.B. Used in the treatment of typhiod Antibiotics Pain relievers Used in the treatment of T.B. ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Addition of calcium oxide to water produces All of these Exothermic heat Hissing sound Slaked lime All of these Exothermic heat Hissing sound Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Does not allow redeposition of dirt on the cleaned surface None of these Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) Does not allow redeposition of dirt on the cleaned surface ANSWER DOWNLOAD EXAMIANS APP
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