JEE CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

1 Hard

1 of 1

Analyzing +4 | -1

The correct order of ionic radius is

View answer and explanation

Correct option: D

{\mathrm{P}^{3 + }} > {\mathrm{P}^{5 + }}

The correct answer is D (

{\mathrm{P}^{3 + }} > {\mathrm{P}^{5 + }})

because ionic radius is inversely proportional to effective nuclear charge, and P³⁺ has a lower effective nuclear charge than P⁵⁺.

More Questions from CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

Practice All Chapter MCQs →

X

X

\mathrm{O}, \mathrm{O}^{2-}, \mathrm{F}

\mathrm{F}^{-}