Types of Atomic Radii

The order of increasing sizes of atomic radii among the elements O, S, Se and As is :

Correct order of atomic radii is

Which of the following correctly represents the order of atomic radii

The correct order of atomic radii in group 13 elements is

Among O,C,F,Cl and Br the increasing order of atomic radii is

The increasing order of atomic radii of the following group 13 elements is

The increasing order of atomic radii of the following group 13 elements is

Assertion : The order of atomic radii of Cu, Ag and Au is Cu lt Ag ~~ Au . Reason : The atomic radii of 4d series elements are larger than those of 3d series elements but generally the radii of 4d and 5d series elements are almost identical.

Choose the correct order of atomic radii of fluorine and neon (in pm) out of the outpout given below and justify your answer.

Which of the following units are used frequently for atomic radii ?