Chemical Process Frasch process is for Making nitrogen Producing helium Mining sulphur Making oxygen Making nitrogen Producing helium Mining sulphur Making oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an insecticide? Hydrocyanic acid Nicotine Sodium flouride Hexane Hydrocyanic acid Nicotine Sodium flouride Hexane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The function of gypsum addition during cement making is to Both A and B Neither A nor B Increase the density of cement Decrease the cement setting rate Both A and B Neither A nor B Increase the density of cement Decrease the cement setting rate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the second major component of cement? SiO₂ CaO Fe₂O₃ Al₂O₃ SiO₂ CaO Fe₂O₃ Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of sodium tripolyphosphate (an additive) in synthetic detergent None of these Does not allow redeposition of dirt on the cleaned surface Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) None of these Does not allow redeposition of dirt on the cleaned surface Inhibits its corrosive effects Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massecuite is Highly acidic in nature Used for paper making Used as a cattle feed None of these Highly acidic in nature Used for paper making Used as a cattle feed None of these ANSWER DOWNLOAD EXAMIANS APP
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