Chemical Process __________ paper is used in the manufacture of newsprint paper. Board Tissue Groundwood Wrapping Board Tissue Groundwood Wrapping ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oils are partially hydrogenated (not fully) to manufacture vanaspati, because fully saturated solidified oils Have affinity to retain harmful sulphur compounds Are prone to rancid oxidation Always contain some amount of nickel (as their complete removal is very difficult) Cause cholesterol build up and blood clotting Have affinity to retain harmful sulphur compounds Are prone to rancid oxidation Always contain some amount of nickel (as their complete removal is very difficult) Cause cholesterol build up and blood clotting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes can remove both temporary as well as permanent hardness of water? Boiling Distillation Filtration None of these Boiling Distillation Filtration None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by Electrolysis Electrolytic reduction None of these Electrolytic oxidation Electrolysis Electrolytic reduction None of these Electrolytic oxidation 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
Chemical Process Fusel oil is a/an Extract from medicinal herbs Essential oil Mixture of higher molecular weight alcohols (a by-product obtained during production of alcohol from molasses) None of these Extract from medicinal herbs Essential oil Mixture of higher molecular weight alcohols (a by-product obtained during production of alcohol from molasses) None of these ANSWER DOWNLOAD EXAMIANS APP
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