Embibe Experts Solutions for Chapter: Structure of Atom, Exercise 2: Exercise 2

Which electronic configuration does not follow the pauli's exclusion principle

The statement that is not correct for periodic classification of elements in the modern periodic table is:

Which of the following ions has the maximum magnetic moment?

The de-Broglie equation applies:

An $\mathrm{\alpha }-$particle is accelerated through a potential difference of $\mathrm{V}$ volts from rest. The de-Broglie's wavelength associated with it is?

The values of $n$ and $\ell$ of an orbital $\text{'}A\text{'}$ are $3$ and $2$ and for another orbital $\text{'}B\text{'}$ are $5$ and $0$. The energy of:
 

The five $\mathrm{d}-$orbitals are designated as ${\mathrm{d}}_{\mathrm{xy}}, {\mathrm{d}}_{\mathrm{yz}}, {\mathrm{d}}_{\mathrm{xz}}, {\mathrm{d}}_{{\mathrm{x}}^2-{\mathrm{y}}^2}$ and ${\mathrm{d}}_{{\mathrm{z}}^2}$. Choose the correct statement.

In a homonuclear molecule, which of the following set of orbitals is degenerated?