What happens to the atomic radius of p-block | vedclass

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

Question

(D) $1$. As we move from left to right across a period, the nuclear charge increases by one unit for each successive element.$2$. The additional elect

Vedclass · Accepted Answer

Size decreases

Vedclass · Answer

(D) $1$. As we move from left to right across a period, the nuclear charge increases by one unit for each successive element.$2$. The additional electrons are added to the same principal energy shell.$3$. The increased nuclear charge exerts a stronger pull on the electrons, drawing them closer to the nucleus.$4$. Consequently, the effective nuclear charge increases, which results in a decrease in the atomic size (atomic radius) across the period.

What happens to the atomic radius of $p$-block elements as we move from left to right across a period in the periodic table?

Similar Questions

The atomic radii of $F$ and $Ne$ in $\mathring{A}$ units are respectively .......

Which of the following elements shows an increase in atomic size?

In the isoelectronic species,the ionic radii in $\mathring{A}$ of $N^{3-}$,$O^{2-}$,and $F^{-}$ are respectively given by:

The correct order of ionic size of $N^{3-}$,$Na^{+}$,$F^{-}$,$Mg^{2+}$,and $O^{2-}$ is:

Which of the following represents the correct order of atomic radius?

Vedclass Test Series

Exam Paper Generator

Online Exam Module