Chemistry Number of neutrons in an atom of hydrogen is One Zero Two Three One Zero Two Three ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of aluminium is monazite haematite magnetite bauxite monazite haematite magnetite bauxite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Tungsten Iron Gold Platinum Tungsten Iron Gold Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry Nitrification is the biological process of converting Ammonia into N2 N2 into nitrate Ammonia into nitrite N2into nitrite Ammonia into N2 N2 into nitrate Ammonia into nitrite N2into nitrite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aluminium chloride is Arrhenius Acid Lewis Acid Bronsted Lowry Acid Lewis Base Arrhenius Acid Lewis Acid Bronsted Lowry Acid Lewis Base ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is the main nitrogenous waste in humans ? Ammonium Nitrate Urea Ammonia Uric Acid Ammonium Nitrate Urea Ammonia Uric Acid ANSWER DOWNLOAD EXAMIANS APP
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