Identify the wrong statement in the following
- 1.Atomic radius of the elements increases as one moves down the first group of the periodic table
- 2.Atomic radius of the elements decreases as one moves across from left to right in the 2nd period of the
- 3.Amongst isoelectronic species, smaller the positive charge on the cation, smaller is the ionic radius
- 4.Amongst isoelectronic species, greater the negative charge on the anion, larger is the ionic radius