Question

identify the wrong statement among the following
1.among isoelectronic species smaller the positive charge on the cation smaller is the Ionic radius
2.among isoelectronic species greater the negative charge on the anion larger is the Ionic radius
3.atomic radius of the elements increases as one moves down the first group of the periodic table
4.atomic radius of the elements decreases as one moves across from left in the second Period of the periodic table ​

Answer 1

Explanation:

1 option.

.

.

............

B'coz as the charge on cation increases cation size decrease but in that option its given reverse ...

Answer 2

Answer:

1. option A

Explanation: