Chemistry The formula C6H5-CO-CH3 represents Acetone Acetic acid Phenyl acetate Acetophenone Acetone Acetic acid Phenyl acetate Acetophenone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vinegar is an aqueous solution of Acetic acid Hydrochloric acid Oxalic acid Citric acid Acetic acid Hydrochloric acid Oxalic acid Citric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hard water and soft water can be distinguished by using Dilute acid Ordinary soap Detergent Liquid soap Dilute acid Ordinary soap Detergent Liquid soap ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a cause for present global warming and climate change ? Carbondioxide emission CFC emission Deforstation Methane emission Carbondioxide emission CFC emission Deforstation Methane emission ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the element required for solar energy conversion ? Ultra pure carbon Silicon Beryllium Tantalum Ultra pure carbon Silicon Beryllium Tantalum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fiber least prone to catch fire is Polyester Terylene Nylon Cotton Polyester Terylene Nylon Cotton ANSWER DOWNLOAD EXAMIANS APP
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