AP EAPCET 23-Aug-2021 Shift 1 Paper

Section: Chemistry

© examsiri.com

Question : 124 of 160

Marks: +1, -0

The ions S2−,Cl−,K+,Ca2+ are iso-electronic. Their ionic radii show

a decrease from S2− to Cl−and then increase from K+ to Ca2+
an increase from S2− to Cl−and then decrease from K+ to Ca2+
a significant decrease from S2− to Ca2+
a significant increase from S2− to Ca2+

Go to Question:

Prev Question

Next Question