List of top Chemistry Questions on Structure of atom asked in NEET (UG)

An ion has 18 electrons in the outermost shell, it is

Which of the following statements do not form a part of Bohr's model of hydrogen atom?

In 3p-orbital, the number of spherical nodes is

The energy of second Bohr orbit of the hydrogen atom is $-328\, kJ\, mol^{-1},$ hence the energy of fourth Bohr orbit would be