Chemistry The orientation of an atomic orbital is governed by Azimuthal quantum number Magnetic quantum number Principal quantum number Spin quantum number Azimuthal quantum number Magnetic quantum number Principal quantum number Spin quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry 'Atomic theory' of matter was given by Newton Pascal Avogadro Dalton Newton Pascal Avogadro Dalton ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most suitable unit for expressing nuclear radius is : Micron Fermi Angstrom Nanometre Micron Fermi Angstrom Nanometre ANSWER DOWNLOAD EXAMIANS APP
Chemistry The total energy of revolving electron in an atom Can have any value above zero Will always be positive Can never be positive Cannot be negative Can have any value above zero Will always be positive Can never be positive Cannot be negative ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following elements is least likely to be found in commercial fertilisers? Silicon Phosphorous Nitrogen Potassium Silicon Phosphorous Nitrogen Potassium ANSWER DOWNLOAD EXAMIANS APP