New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Coordination Compounds question

2023 · 11 Apr · Shift 2 · Q11

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Chemistry
Coordination Compounds
2023 · 11 Apr · Shift 2 · Q11

Coordination Compounds question

2023 · 11 Apr · Shift 2 · Q11

JEE MainChemistryCoordination CompoundsMCQ+4 / −1

The magnetic moment is measured in Bohr Magneton (BM). Spin only magnetic moment of

\mathrm{Fe}

in

\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{3+}

and

\left[\mathrm{Fe}(\mathrm{CN})_{6}\right]^{3-}

complexes respectively is :

A
3.87 B.M. and 1.732 B.M.
B
5.92 B.M. and 1.732 B.M.
C
6.92 B.M. in both
D
4.89 B.M. and 6.92 B.M.

More from Coordination Compounds

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : $[CoCl (NH_{3})_{5}]^{2 +}$ absorbs at lower wavelength of light with respect to $[Co (NH_{3})_{5} (H_{2} O)]^{3 +}$ …2023 · MCQ
If $Ni^{2 +}$ is replaced by $Pt^{2 +}$ in the complex $[NiCl_{2} Br_{2}]^{2 -}$ , which of the following properties are expected to get changed ? A. Geometry B. Geometrical isomerism C. Optical…2023 · MCQ
Match List I with List II Choose the correct answer from the options given below : Includes table2023 · MCQ
Match List I with List II Choose the correct answer from the options given below: Includes table2023 · MCQ
The mismatched combinations are A. Chlorophyll - $C o$ B. Water hardness - $E D T A$ C. Photography $- [Ag (CN)_{2}]^{-}$ D. Wilkinson catalyst $- [(Ph_{3} P)_{3} RhCl]$ …2023 · MCQ
The total number of stereoisomers for the complex $[Cr (o x)_{2} ClBr]^{3 -}$ (where $o x =$ oxalate) is :2023 · MCQ
Which of the following complexes will exhibit maximum attraction to an applied magnetic field?2023 · MCQ
The complex with highest magnitude of crystal field splitting energy $(Δ_{0})$ is :2023 · MCQ