The alkali metals all react with water .Which is the most reactive metal?
A) Li
B) Na
C) Cs
D) Rb
E) K

Name: The alkali metals all react with water .Which is the most reactive metal? A) Li B) Na C) Cs D) Rb E) K
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Question

Quizplus · Accepted Answer

Cs (cesium) is the most reactive metal as it has the lowest ionization energy among alkali metals. This means it requires the least amount of energy to lose an electron and form a cation, making it more likely to react with water.

The Alkali Metals All React with Water