Chemistry Which among the following is pure matter ? Brass Iron Air Carbon–dioxide Brass Iron Air Carbon–dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The sewage obtained from water closets and urinals is known as Industrial waste Sanitary waste Sullage Garbage Industrial waste Sanitary waste Sullage Garbage ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Electron affinity Excitation potential Ionization energy Electronegativity Electron affinity Excitation potential Ionization energy Electronegativity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Commercially, sodium bicarbonate is known as Washing soda Bleaching powder Soda ash Baking soda Washing soda Bleaching powder Soda ash Baking soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Soap is prepared by boiling caustic soda with Alcohol Glycerine Kerosene oil Fats Alcohol Glycerine Kerosene oil Fats ANSWER DOWNLOAD EXAMIANS APP
Chemistry Saline soil contains None of these Hard rocks High concentration of salt Lot of moisture None of these Hard rocks High concentration of salt Lot of moisture ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS