What is the magnetic moment of SC 3?

Give reason for the spin only magnetic moment of Sc³⁺ is zero (Z = 21).

What is the magnetic moment of Sc 3+ ion?

The spin only magnetic moment of Sc^3 + is 1.73 B.M.

What is the effective magnetic moment of Sc 3 iron?

The spin magnetic moment is calculated by given below formula : where n is number of unpaired electron. So, number of unpaired electron in Sc+3 is zero. The spin only magnetic moment of Sc+3 is zero.

Is Sc 3 paramagnetic or diamagnetic?

Examples of these metals include Sc³⁺, Ti⁴⁺, Zn²⁺, and Cu⁺. These metals are not defined as paramagnetic: they are considered diamagnetic because all d-electrons are paired.

How do you find the magnetic moment of Cr 3?

The spin only magnetic moment of Cr³⁺ is 3.87 BM. From the electronic configuration it is clear that number of unpaired electrons is 3 which is present in d orbital.

Trick to get spin only magnetic moment value in half- minute

What is the magnetic moment of Cr 2?

Hence, the magnetic moment of Cr²⁺ is 4.90 BM.

What is formula of magnetic moment?

Magnetic Moment Formula:

The magnetic moment is a vector relating torque of an object to the magnetic field. This is mathematically represented as: τ = m × B. Where, τ is the torque acting on the dipole.

Why does Sc 3+ ion does not show paramagnetism?

UPLOAD PHOTO AND GET THE ANSWER NOW! Solution : The configuration of `Sc^(3+)` is [Ar]. As all the electrons are paired, so it will not show paramagnetism, while other show paramagnetism.

Which of the following is more stable V3+?

The exactly half filled and completely filled d - orbitals are extra stable. So, Mn³⁺ ion is most stable in aqueous solution.

Which is paramagnetic sc3+ or cr3+?

Solution : `Cr^(3+):[Ar]3d^(3)`. Due to the presence of unpaired electrons, it exhibits paramagnetism.

What is the magnetic moment of the magnet?

In electromagnetism, the magnetic moment is the magnetic strength and orientation of a magnet or other object that produces a magnetic field.

What is the magnetic moment for d5 strong octahedral field?

] has a magnetic moment of 2.3 B.M., which is a d5 low-spin complex with one unpaired electron.

Which is more stable v3+ or v2+?

i agree that V²⁺ is more stable than V³⁺, but what is the main reason behind it ? In V³⁺ There are 2 electrons in 3d orbital while in V²⁺ there are 3 electrons in 3d orbital.

Which is more stable Cr3+ or ti4+?

out of these ions Cr3+ is most stable due to cystal feild spliting concept.

Which is more stable Cr3+ or Mn2+?

ANS: (i) It is because Cr2+ loses electron to become Cr3+ which is more stable due to half filled t2g orbitals, whereas Mn3+ will gain electron to become Mn2+ which is more stable due to half filled Page 2 2 d-orbitals. (ii) Manganese.

Why is scandium 3+ Colourless?

Scandium(III) complexes are colourless because no visible light is absorbed. In the zinc case, the 3d level is completely full - there aren't any gaps to promote an electron in to. Zinc complexes are also colourless. Simple tetrahedral complexes have four ligands arranged around the central metal ion.

Is cr3+ diamagnetic or paramagnetic?

So, this is paramagnetic.

Is Ti4+ paramagnetic or diamagnetic?

Ti4+ has no unpaired electrons and is diamagnetic.

Which of the following has magnetic moment 2.83 BM?

Solution : Magnetic moment `(mu)` is given by the relation <br> `mu=sqrt(n(n+2))` <br> `2.83=sqrt(n(n+2))` <br> `8=n(n+2)` n=2 <br> No. of unpaired electrons is given by `Ni^(2+)` ion.

How do you calculate the magnetic moment of an electron?

The magnitude of the magnetic moment is given in Equation 8.20: μ = ( e 2 m e ) L = ( e 2 m e ) l ( l + 1 ) ℏ = μ B l ( l + 1 ) .

What is the SI unit of magnetic moment 12?

unit of magnetic moment is Weber. It is represented as Wb. Was this answer helpful?

Why Cr +3 is more stable?

Cr3+is more stable in aqueous solution due to higher hydration energy which is due to smaller size and higher charge.

Why is CR³+ more stable than CR² +?

Solution : `Cr^(3+)` is more stable than `Cr^(2+)` in aqueous solutions. It is because of greater hydration enthalpy of `Cr^(3+)` ions due to its small size and higher charge.

Why is d3 more stable than d5?

Since the Inner orbital (low spin) complex is more stable than the outer orbital (high spin) complex. Thus d3 configuration is more stable than d5 configuration in aqueous medium.

What is the magnetic moment of cocl4 2?

For the tetrahedral Co(II) ion, CoCl₄^2-, the observed experimental magnetic moment, μ_obs = 4.59 Bohr Magneton (B.M.) The spin-only magnetic moment, μ_s.o. = 3.88 B.M.