hygroscopic and deliquescent salts?

Question

please group these salts into hyroscopic and deliquescent salts:
CaCl
NaCl
FeCl
H2SO4
KOH
NaOH

Answer 1

I can't really help you, but you might wanna try researching on wikipedia?

Answer 2

First of all, not all of these are salts and not all of the are properly written.

Deliquescent is a solid substance that is so hygroscopic that dissolves in the water it absorbs, forming a liquid solution.

CaCl2 deliquescent salt
NaCl hygroscopic salt
FeCl3 deliquescent salt
H2SO4 hygroscopic acid (it is liquid to begin with)
KOH and NaOH are deliquescent bases.