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) $1$. On moving from left to right across a period,the proton number and magnitude of nuclear charge increase,leading to a decrease in atomic radii

Vedclass · Accepted Answer

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

Vedclass · Answer

(C) $1$. On moving from left to right across a period,the proton number and magnitude of nuclear charge increase,leading to a decrease in atomic radii. $2$. On moving down a group,atomic radii increase due to the addition of new shells. $3$. For isoelectronic species,the ionic radius increases as the positive charge on the cation decreases or the negative charge on the anion increases. $4$. Therefore,the statement 'smaller the positive charge on the cation,smaller in the ionic radius' is incorrect,because as the positive charge on a cation decreases,the ionic radius actually increases.

Identify the wrong statement in the following.

Similar Questions

The reagent used in the Wolff-Kishner reduction is

The coefficient of $x^3 y^4 z^5$ in the expansion of $(x y+y z+x z)^6$ is

The differential equation of the family of parabolas with focus at the origin and the $x$-axis as axis is

The equation $\sqrt{3} \sin x + \cos x = 4$ has

Fluorosis disease is caused due to the reaction of ...... with excess of fluoride in the body.

Vedclass Test Series

Exam Paper Generator

Online Exam Module