Which of the following weighs less when weigh | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Substances that are diamagnetic are repelled by a magnetic field,causing them to appear to weigh less when weighed in such a field.$ScCl_3$ dissoc

Vedclass · Accepted Answer

$ScCl_3$

Vedclass · Answer

(B) Substances that are diamagnetic are repelled by a magnetic field,causing them to appear to weigh less when weighed in such a field.$ScCl_3$ dissociates as: $ScCl_3 	o Sc^{3+} + 3Cl^-$.The electronic configuration of $Sc^{3+}$ is $[Ar] 3d^0 4s^0$.Since there are no unpaired electrons,$Sc^{3+}$ is diamagnetic.Therefore,$ScCl_3$ is repelled by the magnetic field and weighs less.

Which of the following weighs less when weighed in a magnetic field?

Similar Questions

The most abundant transition metal in the human body is

Which of the following pairs of elements does $NOT$ include transition elements?

Which of the following pairs of ions are colourless?

The $3d-$ elements show variable oxidation states. What is the maximum oxidation state shown by the element $Mn$?

Which metal wire is used as a conductor of electricity?

Vedclass Test Series

Exam Paper Generator

Online Exam Module