The increasing order of the atomic radius of | vedclass

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

Question

(A) In the periodic table,as we move from left to right across a period,the effective nuclear charge increases while the number of shells remains the

Vedclass · Accepted Answer

$S < Si < Al < Mg < Na$

Vedclass · Answer

(A) In the periodic table,as we move from left to right across a period,the effective nuclear charge increases while the number of shells remains the same. This results in a stronger attraction between the nucleus and the valence electrons,causing the atomic radius to decrease. All the given elements $(Na, Mg, Al, Si, S)$ belong to the $3^{rd}$ period. Following the trend of decreasing atomic radius from left to right,the order is $Na > Mg > Al > Si > S$. Therefore,the increasing order is $S < Si < Al < Mg < Na$.

The increasing order of the atomic radius of $Si, S, Na, Mg, Al$ is

Similar Questions

In $K^{+} F^{-}$ ionic,the ionic radius of $F^{-}$ is more,while the atomic radius of $K^{+}$ is:

The correct order of ionic radii for the given species is:

Identify the correct order of ionic radii of the following ions.

Which of the following is the correct order of ionic radii for ${N^{3-}}, {O^{2-}}, {F^-},$ and ${Na^+}$?

What is the increasing order of atomic radii for $O, C, F, Cl,$ and $Br$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module