Chemistry Acid rain' is caused due to air - pollution by Carbon dioxide Carbon monoxide Methane Nitrous oxide and sulphur dioxide Carbon dioxide Carbon monoxide Methane Nitrous oxide and sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element is Oxygen Nitrogen Calcium Silicon Oxygen Nitrogen Calcium Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aspirin is common name of Salicylic Acid Methyl Salicylate Acetyl Salicylic Acid Salicylate Salicylic Acid Methyl Salicylate Acetyl Salicylic Acid Salicylate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following substance is highly plastic ? Granite Mica Clay Quartz Granite Mica Clay Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hydrogen is not found in atmosphere because It is highly inflammable It is absorbed by plants It immediately combines with oxygen to form water It is the lightest gas It is highly inflammable It is absorbed by plants It immediately combines with oxygen to form water It is the lightest gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to remove rust stains on cloth? Lime Kerosene Oxalic acid solution Petrol Lime Kerosene Oxalic acid solution Petrol ANSWER DOWNLOAD EXAMIANS APP
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