Chemical Process Contact process of sulphuric acid manufacture 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higher concentration than chamber process Eliminates absorber Yields acids of lower concentration than chamber process Is obsolete Yields acid of higher concentration than chamber process Eliminates absorber Yields acids of lower concentration than chamber process Is obsolete ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent. 7-14 and 14-30 7-14 and 40-50 10 - 20 and 40 - 50 14 - 30 and 40-50 7-14 and 14-30 7-14 and 40-50 10 - 20 and 40 - 50 14 - 30 and 40-50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the true statement pertaining to water treatment. Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Activated carbon can be used for taste & odour control without subsequent filtration Application of activated carbon reduces the temporary hardness of water Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Activated carbon can be used for taste & odour control without subsequent filtration Application of activated carbon reduces the temporary hardness of water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Naphthalene Propylene Toluene Phenol Naphthalene Propylene Toluene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalyst used in the oxidation of benzene to produce maleic anhydride is Ni Cr Pt V₂O₅ Ni Cr Pt V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrocynic acid (HCN) is used as an insecticide for Citrus fruits Controlling timber degradation by ants Potato beetle Controlling poultry lice Citrus fruits Controlling timber degradation by ants Potato beetle Controlling poultry lice ANSWER DOWNLOAD EXAMIANS APP
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