JEE Main Chemistry — Inorganic Chemistry previous year questions with solutions.
Which of the following are arranged in an increasing order of their bond strengths ?
Arrange $\mathrm{Ce}^{+3}, \mathrm{La}^{+3}, \mathrm{Pm}^{+3}$ and $\mathrm{Yb}^{+3}$ in increasing order of their ionic radii
Which of the following ions has the maximum magnetic moment ?
A square planar complex is formed by hybridisation of which atomic orbitals ?
The type of isomerism present in nitropentamine chromium (III) chloride is
Which of the following statements is true ?
$\beta$ - particle is emitted in radioactivity by
Number of sigma bonds in $\mathrm{P}_4 \mathrm{O}_{10}$ is
In which of the folloiwng species the interatomic bond angle is $109^{\circ} 28^{\prime} ?$
When $\mathrm{KMnO}_4$ acts as an oxidising agent and ultimately forms $\left[\mathrm{MnO}_4\right]^{-1}, \mathrm{MnO}_2, \mathrm{Mn}_2 \mathrm{O}_3, \mathrm{Mn}^{+2}$ then the number of electrons transferred in each case respectively is
Most common oxidation states of Ce (cerium) are
Which is the correct order of ionic sizes ? (Atomic Number : Ce = 58, Sn = 50, Yb = 70 and Lu = 71)