Chemistry Question And Answer

Chemistry Question And Answer

Chemistry Question And Answer 1. The method of concentrating the ore which makes use of the difference in density between ore and impurities is called1. The method of concentrating the ore which makes use of the difference in density between ore and impurities is called A. liquation B. leaching C. levigation D. magnetic separation Answer: Option C 2. The molecular formula of phosphorous is A. P1 B. P2 C. P3 D. P4 Answer: Option D 3. The formula C6H5-CO-CH3 represents A. Acetone B. Acetic acid C. Acetophenone D. Phenyl acetate…

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