The Spin only magnetic moment value of square planar complex [ Pt ( NH 3 ) 2 Cl ( NH 2 CH 3 ) ] Cl is B.M. (Nearest integer) (Given atomic number for Pt =78 )

Chemistry · Coordination Compounds

JEE Main 2024 — 27 January, Shift 2 — Question 78

The Spin only magnetic moment value of square planar complex $\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{2} \mathrm{Cl}\left(\mathrm{NH}_{2} \mathrm{CH}_{3}\right)\right] \mathrm{Cl}$ is B.M.

(Nearest integer) (Given atomic number for $\mathrm{Pt}=78$ )

Answer: 0

Numerical answer — enter this value.

Step-by-step solution

$\mathrm{Pt}^{2+}\left(\mathrm{d}^{8}\right)$$\mathrm{Pt}^{2+} \rightarrow \mathrm{dsp}^{2}$ hybridization and have no unpaired $\mathrm{e}^{-} \mathrm{s}$ . $\therefore$ Magnetic moment $=0$

Answer key and solution verified before publishing.

Practise Coordination Compounds

Start with this question, then two more from the same chapter — with a tutor that explains every step. Free.

Solve a similar one free

Exam: JEE Main 2024
Paper: 27 January, Shift 2
Subject: Chemistry
Chapter: Coordination Compounds
Topic: Properties and importance of Coordination Complexes

Identify from the following species in which d^2 sp^3 hybridization is shown by central atom:

Answer: 0

Step-by-step solution

Practise Coordination Compounds

More Coordination Compounds questions from this paper