Identify the wrong statement in the following | vedclass

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

Question

(C) For isoelectronic species (species having the same number of electrons),the ionic radius depends on the effective nuclear charge $(Z_{eff})$.As th

Vedclass · Accepted Answer

Amongst isoelectronic species,smaller the positive charge on the cation,smaller is the ionic radius.

Vedclass · Answer

(C) For isoelectronic species (species having the same number of electrons),the ionic radius depends on the effective nuclear charge $(Z_{eff})$.As the positive charge on a cation increases,the number of protons remains the same while the number of electrons decreases,leading to a higher $Z_{eff}$ and a smaller ionic radius.Conversely,as the negative charge on an anion increases,the number of electrons increases relative to the number of protons,leading to a lower $Z_{eff}$ and a larger ionic radius.Therefore,for a cation,a smaller positive charge means a larger ionic radius,not a smaller one.Thus,statement $C$ is incorrect.

Identify the wrong statement in the following.

Similar Questions

The radius of which ion is closest to that of $Li^{+}$ ion?

Among the elements $Ca, Mg, P$ and $Cl,$ the order of increasing atomic radii is

The order of the magnitude of ionic radii of ions $N^{3-}$,$O^{2-}$,and $F^{-}$ is:

Ionic radii are

Which one of the following has the largest ionic radius?

Vedclass Test Series

Exam Paper Generator

Online Exam Module