Chemical Process Rosin soap is added during paper manufacture to Impart resistance to penetration by liquids Improve opacity None of these Impart adhesive properties Impart resistance to penetration by liquids Improve opacity None of these Impart adhesive properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Reverse osmosis Absorption Osmosis Adsorption Reverse osmosis Absorption Osmosis Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrogenation of oil/fat does not Improve its resistance to rancid oxidation Remove double bonds None of these Raise its melting point Improve its resistance to rancid oxidation Remove double bonds None of these Raise its melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Aerobic Both B and C Endothermic Anaerobic Aerobic Both B and C Endothermic Anaerobic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by Adding alum Passing it through cation & anion exchangers All of these Simply boiling Adding alum Passing it through cation & anion exchangers All of these Simply boiling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Styrene butadiene rubber (SBR) is A synthetic monomer A natural rubber A synthetic polymer Another name of silicone rubber A synthetic monomer A natural rubber A synthetic polymer Another name of silicone rubber ANSWER DOWNLOAD EXAMIANS APP
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