Assertion: Separation of isotopes is possible | vedclass

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

Question

(D) Isotopes of an element have the same number of electrons and protons, but they differ in the number of neutrons, which leads to a difference in th

Vedclass · Accepted Answer

If the Assertion is incorrect but the Reason is correct.

Vedclass · Answer

(D) Isotopes of an element have the same number of electrons and protons, but they differ in the number of neutrons, which leads to a difference in their atomic masses.Because of this difference in atomic mass, isotopes can be separated using a mass spectrometer, which separates ions based on their mass-to-charge ratio $(m/q)$.Since the Assertion claims that separation is due to the difference in electron numbers, the Assertion is incorrect.However, the Reason stating that isotopes can be separated by a mass spectrometer is correct.Therefore, the correct option is $D$.

Assertion: Separation of isotopes is possible because of the difference in electron numbers of isotopes.
Reason: Isotopes of an element can be separated by using a mass spectrometer.

Similar Questions

Briefly explain the discovery of neutrons and how it can be demonstrated.

In the equation ${ }_{13}^{27} Al + { }_2^4 He \longrightarrow { }_{15}^{30} P + X$,the correct symbol for $X$ is:

If the radius of the $^{27}_{13}Al$ nucleus is taken to be $R_{Al}$,then the radius of the $^{125}_{53}Te$ nucleus is nearly

If the radii of ${}_{13}^{27}Al$ and ${}_{30}^{64}Zn$ nuclei are $R_{1}$ and $R_{2}$ respectively,then $\frac{R_{1}}{R_{2}} = $

$A$ nucleus at rest splits into two nuclear parts having radii in the ratio $1:2$. Their velocities are in the ratio: (in $:1$)

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion: Separation of isotopes is possible because of the difference in electron numbers of isotopes.Reason: Isotopes of an element can be separated by using a mass spectrometer.