Question

which one in each of the following pairs is larger in size? Na,Cl. Na,Mg+2. S-2,Cl-​

Answer 1

Answer:

1. Na is larger than Cl
2. Na is larger than Mg+2
3. S-2 is larger than Cl-

Explanation:

As Na and Cl are of same period2 and in period left to right size decreases

FOR ISOELECTRONIC SPECIES:

size of anion > size of cation

$size \: of \: anion \: \alpha \: charge$

$size \: of \: cation \: \alpha \: \frac{1}{charge}$

MARK ME AS BRAINLIEST