In nitroprusside ion, the iron exists as $Fe^{2+}$ and $NO$ as $NO^+$ rather than $Fe^{3+}$ and $NO$ respectively. These forms of ions are established with the help of

  • A

    magnetic moment in solid state

  • B

    thermal decomposition method

  • C

    by reaction with $KCN$

  • D

    by action with $K_2SO_4$

Similar Questions

The correct formula of permanganic acid is

'Spin only' magnetic moment is same for which of the following ions?

$A$. $\mathrm{Ti}^{3+}$   $B$. $\mathrm{Cr}^{2+}$   $C$. $\mathrm{Mn}^{2+}$   $D$.$\mathrm{Fe}^{2+}$  $E$. $\mathrm{Sc}^{3+}$

Choose the most appropriate answer from the options given below.

  • [NEET 2024]

The spin only magnetic moment of $\left[ ZCl _{4}\right]^{2-}$ is $3.87 \,BM,$ where $Z$ is $.....$

  • [KVPY 2015]

If spin only magnetic moment of $VCl_X$ is $1.73\,BM$ then correct formula is

Which have melting point below $500\,^{\circ} C$.

  • [AIIMS 2019]