Chemistry Which one is the lightest element in the periodic table Helium Carbon Oxygen Hydrogen Helium Carbon Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The items amenable to detection by soft x-rays are genuine coins from counterfeit coins narcotics contrabands lead in bullets genuine coins from counterfeit coins narcotics contrabands lead in bullets ANSWER DOWNLOAD EXAMIANS APP
Chemistry The hardest form of carbon is coke diamond charcoal graphite coke diamond charcoal graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry During fermentation of sugar, the compound which is always formed is : Ethylene Acetic Acid Ethyl Alcohol Methyl Alcohol Ethylene Acetic Acid Ethyl Alcohol Methyl Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea water is saltier than rain water because The air around the sea is saltish Sea animals are salt producing Sea beds have salt producing mines Rivers wash away salts from earth and pour them into the sea The air around the sea is saltish Sea animals are salt producing Sea beds have salt producing mines Rivers wash away salts from earth and pour them into the sea ANSWER DOWNLOAD EXAMIANS APP
Chemistry The scientist who experimentally proved the existance of positron is Bethe Bohr Anderson Fermi Bethe Bohr Anderson Fermi ANSWER DOWNLOAD EXAMIANS APP
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