Chemistry The main active constituent of tea and coffee is caffeine nicotine aspirin chlorophyll caffeine nicotine aspirin chlorophyll ANSWER DOWNLOAD EXAMIANS APP
Chemistry The element absorbed both in cation and anion form is Calcium Nitrogen Sulphur Phosphorus Calcium Nitrogen Sulphur Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Carbon dioxide Methane Hydrogen Oxygen Carbon dioxide Methane Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is most acidic MgO CaO Al22O3 Na2O MgO CaO Al22O3 Na2O ANSWER DOWNLOAD EXAMIANS APP
Chemistry At room temperature, the metal that remains liquid is: Lead Zinc Mercury Platinum Lead Zinc Mercury Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Find the odd one: Slaked lime Chalk Marble Limestone Slaked lime Chalk Marble Limestone ANSWER DOWNLOAD EXAMIANS APP
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