Home
Class 12
CHEMISTRY
The magnetic moment of Cr^(3+) is simila...

The magnetic moment of `Cr^(3+)` is similar to that of

A

`Fe^(2+)`

B

`Fe^(3+)`

C

`Co^(3+)`

D

`Co^(2+)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • D - BLOCK ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2(ALLOYS)|3 Videos

  • D - BLOCK ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2(PERMANGANATE AND DICHROMATE)|9 Videos

  • D - BLOCK ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 2(COLOURS)|5 Videos

  • D & F BLOCK ELEMENTS

    AAKASH SERIES|Exercise PRACTICE SHEET-5 (INTEGER ANSWER TYPE QUESTIONS)|6 Videos

  • D-BLOCK ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE-4 (ASSERTION (A) & REASON (R) TYPE QUESTIONS )|69 Videos

Similar Questions

Explore conceptually related problems

(A) Cr^(+3) and Co^(2+) ions have same number of unpaired electrons but the observed magnetic moment of Cr^(3+) is 3.87 B. M and that of Co^(2+) is 4.87 B.M (R) Due to symmetrica electronic configuration there is no orbital motion of unpaired electron in Cr^(3+) ion while appreciable orbital contribution takes place in Co^(2+) ion .

The magnetic moment of Ni^(+2) is sqrtx,'x' is

Magnetic moment of O_(2) is nearly

Effective magnetic moment of Sc^(3+) ion is

Why calculated magnetic moment of Co^(2+) is less than the experimental magnetic moment?

The magnetic moment of an ion in its +3 oxidation state is 3.85 BM. The number of unpaired d-electrons present in it are

The units of magnetic moment are

Two short bar magnets each of magnetic moment of 9 Am^(-2) are placed such that one is at x=-3 cm and the other at y=-3 cm. If their magnetic moments are directed along positive and negative X-directions respectively, then the resultant magnetic field at the origin is