Chemistry Global warming is mainly due to accumulation of Carbon dioxide Carbon monoxide Oxides of sulphur Oxides of nitrogen Carbon dioxide Carbon monoxide Oxides of sulphur Oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of vinegar is Formaldehyde Ethanol Acetone Acetic acid Formaldehyde Ethanol Acetone Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Maximum permissible concentration of copper in drinking water in mg/L is 0.01 2 0.05 1 0.01 2 0.05 1 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most reactive gaseous element Iodine Chlorine Flourine Bromine Iodine Chlorine Flourine Bromine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chernobyl disaster is the result of pollution by Radioactive waste Oil spill Acid rain Carbon dioxide Radioactive waste Oil spill Acid rain Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Preparation of ‘Dalda or Vanaspati’ ghee from vegetable oil utilizes the following process : Oxidation Hydrogenation Ozonolysis Hydrolysis Oxidation Hydrogenation Ozonolysis Hydrolysis ANSWER DOWNLOAD EXAMIANS APP
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