NEET UG CHEMISTRY MCQ: CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

1 Medium

1 of 1

Analyzing +4 | -1

The electronic configuration,

1{s^2},\;2{s^2}2{p^6},\;3{s^2}\;3{p^6}3{d^9}

represents a

View answer and explanation

Correct option: D

Metallic cation

Option D is correct because the electronic configuration indicates a loss of electrons, resulting in a positive charge, thus a metallic cation.

More Questions from CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

Practice All Chapter MCQs →

\mathrm{Cu}^{+2}

\mathrm{Cu}^{+2}