The element caesium bears resemblance with:
Correct answer: D. None of these metals
- A. Ca
- B. Cr
- C. Both of these metals
- D. None of these metals
Explanation
Caesium does not bear resemblance with either calcium or chromium. It has its own distinct properties as an alkali metal, separate from those of calcium and chromium. Thus, option d is correct.
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About s-Block and p-Block Elements
The s and p blocks are studied through their valence-shell configurations, periodic trends and characteristic chemical properties. Work covers the reactions of Group I and Group II elements, the behaviour of Group IV elements, and how atomic size, ionization energy, electronegativity and metallic character change across periods and down groups.
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