Chemical Process Litharge is Lead oxide Zinc sulphide Cellulosic photographic material Zinc oxide Lead oxide Zinc sulphide Cellulosic photographic material Zinc oxide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Well water Rain water Lake water Underground water Well water Rain water Lake water Underground water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Flash point of most vegetable oils is about __________ °C. 50 200 300 100 50 200 300 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rancidity of the fatty oil can be reduced by its Purification Hydrogenation Oxidation Decoloration Purification Hydrogenation Oxidation Decoloration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the false statement pertaining to water treatment. The zeolite water softening process reduces the hardness of water by not more than 50% Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water Aeration of water is effective in CO₂ removal The zeolite water softening process reduces the hardness of water by not more than 50% Water with pH value less than 7, is acidic Sodium sulphate or sodium carbonate do not cause hardness in water Aeration of water is effective in CO₂ removal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Steam distillation Leaching Extractive distillation Solvent extraction Steam distillation Leaching Extractive distillation Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
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