Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly All of these Has larger production capacity per unit cell Consumes less power per ton of Cl₂ produced Produces high purity (70%) caustic soda directly All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transparent soaps (e.g. Pears) are Metallic soaps with frothing agent from which glycerine has not been recovered Metallic soaps with frothing agent and free stearic acid to achieve transparency Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these Metallic soaps with frothing agent from which glycerine has not been recovered Metallic soaps with frothing agent and free stearic acid to achieve transparency Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Permanent hardness of water can be removed by Passing it through cation & anion exchangers Simply boiling Adding alum All of these Passing it through cation & anion exchangers Simply boiling Adding alum All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Air used in aerobic fermentation must be sterilized, otherwise the Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult Uniformity of product cannot be achieved Contamination of pure culture would result None of these Recovery of product will be difficult ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not present in bagasse fibre? Cellulose None of these Lignin Pentogens Cellulose None of these Lignin Pentogens ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fumigant insecticides Are absorbed throughout the plant Kill insects, when they eat it None of these Emit poisonous vapour Are absorbed throughout the plant Kill insects, when they eat it None of these Emit poisonous vapour ANSWER DOWNLOAD EXAMIANS APP
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