MEDIUM
11th Maharashtra Board
IMPORTANT
Earn 100

State and explain Pauli's exclusion principle.

Important Questions on Structure of Atom

EASY
11th Maharashtra Board
IMPORTANT
State Hund's rule of maximum multiplicity with suitable example.
HARD
11th Maharashtra Board
IMPORTANT
Write the drawbacks of Rutherford's model of an atom.
HARD
11th Maharashtra Board
IMPORTANT
Write postulates of Bohr's theory of hydrogen atom.
MEDIUM
11th Maharashtra Board
IMPORTANT
Mention demerits of Bohr's atomic model.
HARD
11th Maharashtra Board
IMPORTANT
State the order of filling atomic orbitals following Aufbau principle.
MEDIUM
11th Maharashtra Board
IMPORTANT
Explain the anomalous behaviour of copper and chromium.
MEDIUM
11th Maharashtra Board
IMPORTANT

Write orbital notations for electrons in orbitals with the following quantum numbers.

n=2,l=1

HARD
11th Maharashtra Board
IMPORTANT

Write orbital notation for electrons in orbitals with the following quantum numbers.

n=4,l=2