Which of the following conclusions cannot be drawn on the basis of Paulis principle?

An orbital contains a maximum of 2 electrons

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The electrons in an orbital possess opposite spins

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The maximum number of electrons in a shell is

2 n^{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

The maximum number of unpaired electrons in a subshell is equal to the number of orbitals in it

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is C The maximum number of unpaired electrons in a subshell is equal to the number of orbitals in it
According to Pauli's exclusion principle, no 2 electrons in an atom can have the same set of four quantum numbers.

Suggest Corrections

Similar questions

Q. Identify the correct statements among the following:
(A) All orbitals in a shell are degenerate.
(B) Electron configuration of chromium violates Aufbau principle.
(C) Maximum number of unpaired electrons in 'f' subshell is 7.
(D) Maximum number of unpaired electrons in a subshell is 4

l

+ 1.

Q. Which of the following options is/are correct for a shell having principal quantum number n = 5?

Q. Orbital angular momentum of an electron in a particular subshell is

\sqrt{5} \frac{h}{π}

. Then find the maximum number of electrons which may be present in this subshell.

Q. Assertion: K, L, M, N orbits can accommodate maximum of 2, 8, 18, 32 electrons respectively.

Reason: The maximum number of electrons in particular orbit is given by

2 n^{2}

, where

n

is orbit or shell number.

Which of the following statements related to the modern periodic table is incorrect?
(a) The p-block has 6 columns, because a maximum of 6 electrons can occupy all the orbitals in a p-shell.
(b) The d-block has 8 columns, because a maximum of 8 electrons can occupy all the orbitals in a d-subshell.
(c) Each block contains a number of columns equal to the number of electrons that can occupy that subshell.
(d) The block indicates value of azimuthal quantum number (l ) for the last subshell that received electrons in building up the electronic configuration.

Join BYJU'S Learning Program

Which of the following conclusions cannot be drawn on the basis of Paulis principle?

The correct option is C The maximum number of unpaired electrons in a subshell is equal to the number of orbitals in itAccording to Pauli's exclusion principle, no 2 electrons in an atom can have the same set of four quantum numbers.

The correct option is C The maximum number of unpaired electrons in a subshell is equal to the number of orbitals in it
According to Pauli's exclusion principle, no 2 electrons in an atom can have the same set of four quantum numbers.