Chemistry Two electrons in an orbital are differentiated by which of the following ? Azimuthal quantum number Principal quantum number Magnetic quantum number Spin quantum number Azimuthal quantum number Principal quantum number Magnetic quantum number Spin quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is secondary air pollutant ? SO2 NO2 Photochemical smog Dust particles SO2 NO2 Photochemical smog Dust particles ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who is known as the 'father of modern chemistry' Robert Boyle Democritus Antoine Lavoisier John Dalton Robert Boyle Democritus Antoine Lavoisier John Dalton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Among the following the hardest metal is Iron Gold Tungsten Platinum Iron Gold Tungsten Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural source of hydro-carbon is Biomass Carbohydrates Crude oil Coal Biomass Carbohydrates Crude oil Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Number of hydrogen atoms in a Glucose molecule 12 8 14 6 12 8 14 6 ANSWER DOWNLOAD EXAMIANS APP