Chemical Process Gun powder uses Sulphur Charcoal All of these Potassium nitrate Sulphur Charcoal All of these Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Tall oil obtained as a by-product from the black liquor recovery is A black, sticky & viscous liquid Composed mainly of rosin & fatty acids All of these Used in the manufacture of greases, emulsions & soaps A black, sticky & viscous liquid Composed mainly of rosin & fatty acids All of these Used in the manufacture of greases, emulsions & soaps ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dacron (or terylene) fibres as compared to nylon's fibres have Poorer resistance to alkalis All of these Better heat & acid resistant properties Poorer dyeability Poorer resistance to alkalis All of these Better heat & acid resistant properties Poorer dyeability ANSWER DOWNLOAD EXAMIANS APP
Chemical Process During the absorption of HCl gas in water (to produce liquid HCl), the gas is kept above dew point to None of these Reduce the cooling water circulation rate Increase the rate of absorption Avoid corrosion None of these Reduce the cooling water circulation rate Increase the rate of absorption Avoid corrosion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Transparent soaps (e.g. Pears) are Metallic soaps with frothing agent and free stearic acid to achieve transparency None of these Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered Metallic soaps with frothing agent and free stearic acid to achieve transparency None of these Usually soft soap (made from coconut oil) in which cane sugar & alcohol are added and finally washed with methylated spirit to achieve transparency Metallic soaps with frothing agent from which glycerine has not been recovered ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Average sulphur content in Indian pyrites is about __________ percent. 55 35 70 15 55 35 70 15 ANSWER DOWNLOAD EXAMIANS APP
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