If the ionic radii of M^(o+) and X^(ө)are about 135 pm, then expected values of metallic radii of M and X should be respectively

If the ionic radii of M^(o+) and X^(ө)are about 135 pm, then expected

1.	If the ionic radii of M^(o+) and X^(ө)are about 135 pm, then expected values of metallic radii of M and X should be respectively
Answer» 65 and 230 pm 230 and 60 pm 230 and 135 pm 135 and 135 pm Answer :B