MCQ
In the following, the element with the highest electropositivity is :
- Acopper
- ✓caesium
- Cbarium
- Dchromium
✓
Answer
Correct option: B.
caesium
Caesium $(Cs)$ is most electropositive in character, as it has the highest tendency to loose an electron from its outermost shell to achieve a stable fully filled configuration.
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