Place the following in order of decreasing IE₁. Cs Mg Ar A) Cs Mg Ar B) Mg Ar Cs C) Ar Mg Cs D) Cs Ar Mg E) Mg Cs Ar

Name: Place the following in order of decreasing IE 1 . Cs Mg Ar A) Cs > Mg > Ar B) Mg > Ar > Cs C) Ar > Mg > Cs D) Cs > Ar > Mg E) Mg > Cs > Ar
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Question

Place the following in order of decreasing IE₁. Cs Mg Ar A) Cs > Mg > Ar B) Mg > Ar > Cs C) Ar > Mg > Cs D) Cs > Ar > Mg E) Mg > Cs > Ar

Quizplus · Accepted Answer

Ionization energy generally increases across a period and decreases down a group. Argon (Ar), being a noble gas, has the highest ionization energy, followed by magnesium (Mg), and cesium (Cs) has the lowest as it is further down the group.

Place the Following in Order of Decreasing IE1

Place the Following in Order of Decreasing IE₁