Home
Class 11
CHEMISTRY
The ratio of magnetic of Fe (III) and Co...

The ratio of magnetic of `Fe` (III) and `Co` (II) is :

A

`sqrt(5) : sqrt(7)`

B

`sqrt(35) : sqrt(15)`

C

`7 : 3`

D

`sqrt(24) : sqrt(15)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ATOMIC STUCTURE

    NARENDRA AWASTHI|Exercise Level- 1|1 Videos

  • ATOMIC STUCTURE

    NARENDRA AWASTHI|Exercise level 2|1 Videos

  • CHEMICAL EQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

Similar Questions

Explore conceptually related problems

For any H like system, the ratio of velocities of electron in I, II & III orbit e.e., V_(1):V_(2):V_(3) will be:

The earth's magnetic field may be considered to be due to a short magnet placed at the centre of the earth and oriented along the magnetic south-north direction. the ratio of the magnitude of the magnetic field on the earth's surface of magnetic equator to that at the magnetic poles

A magnet is suspended in the magnetic meridian with an untwisted wire. The upper end of wire is rotated through 180^(@) to deflect the magnet by 30^(@) from magnetic meridian. When this magnet is replaced by another magnet, the upper end of wire is rotated through 270^(@) to deflect the magnet 30^(@) from magnetic meridian. The ratio of magnetic moment of magnets

The magnetic moment of [Ni(CO_4)] is

A right circular cylinder just encloses a sphere of radius r. Find (i) surface area of the sphere, (ii) curved surface area of the cylinder, (iii) ratio of the areas obtained in (i) and (ii). Assume pi = 22/7

The correct structure of Fe(CO)_5 is

Ratio of moles of Fe (II) oxidised by equal volumes of equimolar KMnO_4 and K_2Cr_2O_7 solutions in aidic medium will be :

Consider the following statements (I) Antibiotics which kill the micro-organisms are know as bactericidal drugs. (II) Antibiotics which inhibit the growth of micro-organisms are known as bacteriostatic drugs. (III) Penicilin is a board spectrum antibiotic. (II) and (III); (I), (II) and (III); (I) and (II); (I) and (III).

A bar magnet of magnetic moment 1.5 J T^-1 lies aligned with the direction of a uniform magnetic field of 0.22 T.consider orientations (i) normal to the field direction, (ii) opposite to the field direction? What is the torque on the magnet in cases (i) and (ii)?

Calculate the magnetic moment of Fe^(2+) ion (Z = 26).