What is atomic radius in reality?

  • A
    Distance between the nucleus and the outermost shell.
  • B
    It is the metallic radius in metals,covalent radius in non-metals,and van der Waals radius in noble gases.
  • C
    The radius of an atom in its gaseous state.
  • D
    The radius of an atom in its ionic state.

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Similar Questions

Arrange the following in the decreasing order of radius: $S^{2-}, P^{3-}, Cl^{-}, Ca^{2+}, Ar, K^{+}$

Which of the following represents the correct order of atomic radii?

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The ionic radius of $Na^{+}$ ions is $1.02 \ \mathring{A}$. The ionic radii (in $\mathring{A}$) of $Mg^{2+}$ and $Al^{3+}$,respectively,are

Which of the following sets of ions represents a group of isoelectronic species?

The atomic radii of the elements across the second period of the periodic table:

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