increasing order of reactivity among group Ielementsa) Li<Nask<Rb<Csb) Li>Na>K>Rb>Csc) Li<NaK>Rb>Csd) Li>Na>K<Rb<Cs
Question
Solution 1
The reactivity of Group 1 elements (alkali metals) increases down the group. This is because as you go down the group, the outermost electron is further from the nucleus and is therefore more easily lost, meaning the atom can react more readily.
So, the correct order of reactivity, from least to m Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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