Arrange These Ions in Order of Increasing Ionic Radius: K⁺

question 61

Multiple Choice

Arrange these ions in order of increasing ionic radius: K⁺ ,P^3- ,S^2- ,Cl^-.

• A)K+ < Cl^- < S^2- < P^3-
• B)K⁺ < P^3- < S^2- < Cl^-
• C)P^3- < S^2- < C^l- < K⁺
• D)Cl^- < S^2- < P^3- < K⁺
• E)Cl^- < S^2- < K⁺ < P^3-

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Definitions:

X-axis

The horizontal axis in a graph or chart, typically used to represent the independent variable in data sets.

Relative Abundance

The proportion of a particular isotope or element present in a mixture or collection, frequently expressed as a percentage of total abundance.

IR Spectroscopy

A technique used in analytical chemistry to identify and study chemicals through the interaction of infrared radiation with molecular vibrations.

Compounds

Compounds made by chemically combining two or more elements in set ratios.