Chemistry Which one is the simplest aromatic hydrocarbon Aspirin Chloride Picric acid Benzene Aspirin Chloride Picric acid Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following forms of phosphorus is most reactive? White phosphorus Black phosphorus Violet phosphorus Red phosphorus White phosphorus Black phosphorus Violet phosphorus Red phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of heterocyclic compound is Naphthalene Anthracene Furan Benzene Naphthalene Anthracene Furan Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? Alkalinity Eutrophication Acidity Hardness Alkalinity Eutrophication Acidity Hardness ANSWER DOWNLOAD EXAMIANS APP
Chemistry Brown stains in vessels and clothes indicate the presence of high quantities of ________ in water None of these Magnesium Manganese Calcium None of these Magnesium Manganese Calcium ANSWER DOWNLOAD EXAMIANS APP
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