The atomic radius increases as we move down a group because...
- AThe effective nuclear charge increases.
- BThe atomic mass increases.
- CThe added electrons occupy a new energy level.
- DThe atomic number increases.
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Similar Questions
In which of the following pairs is the difference between the covalent radii of the two metals maximum?
Easy
View Solution$K^{+}$,$Cl^{-}$,$Ca^{2+}$,and $S^{2-}$ ions are isoelectronic. The decreasing order of their ionic radii is:
Medium
View SolutionWhich element from the following has the largest atomic size compared to the other three?
Identify the isoelectronic species from the following groups.
Medium
View SolutionIonic radii are
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