Chemical Process Purity of oxygen used for blowing in steel making L.D. converter is 99.5%. The boiling point of oxygen is about __________ °C. -196 -183 -103 -53 -196 -183 -103 -53 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol percentage in molasses may be around 70 10 40 85 70 10 40 85 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Good quality of edible salt is obtained from brine by the process of Electrolysis Vacuum evaporation Solar evaporation Freeze drying Electrolysis Vacuum evaporation Solar evaporation Freeze drying ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main component of pyrex glass is Zinc Lead Boron Celenium Zinc Lead Boron Celenium ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the soap manufacture. Both laundary as well as toilet soaps are manufactured by hot process Colourless rosin is used in the manufacture of laundary soaps Transparent soaps are made by cold process Organic pigments are used as colouring materials in the soap manufacture Both laundary as well as toilet soaps are manufactured by hot process Colourless rosin is used in the manufacture of laundary soaps Transparent soaps are made by cold process Organic pigments are used as colouring materials in the soap manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a constituent of coffee? Nicotine Lignin Caffeine Calgon Nicotine Lignin Caffeine Calgon ANSWER DOWNLOAD EXAMIANS APP
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