List of top Chemistry Questions on Atomic Structure asked in PGIMER

Atomic number of an element is equal to the:

The number of electrons present in H⁺ is:

An electron is present in an orbit for which the maximum value of the magnetic quantum number is m = +3. The number of de Broglie waves this electron makes in one complete revolution around the nucleus is:

The mass number of an atom is equal to the:

If the ionisation energy of hydrogen in its ground state is x kJ per mole, the energy needed for an electron to jump from n = 2 to n = 3 is:

The number of de Broglie waves that fit into the n^th Bohr orbit is: