The correct order of increasing radius of the elements $Si$,$Al$,$Na$ and $P$ is

On moving down a group of representative elements,both atomic and ionic radii increase with an increase in:

$A, B, C, D$ and $E$ are elements with atomic numbers $13, 11, 9, 7$ and $16$ respectively. Among these elements,the ion of an element $X$ has the largest size and the ion of an element $Y$ has the smallest size. $X$ and $Y$ are respectively (Assume that all ions have the nearest inert gas configuration).

The radii of $F, F^{-}, O$ and $O^{2-}$ are in the order of :-

The increasing order of the atomic radius of $Si, S, Na, Mg, Al$ is

Which of the following arrangements is correct regarding the three types of radii for an atom?