Question Detail

CHM 101 General Chemistry Objective Question

Question

Sulfates are soluble with the exception of sulfates formed with which ions?
Options
A Na+, K+, Li+
B Ca2+, Sr2+, Ba2+
Correct Answer
C Ag+, Pb2+, Hg2+
D NH4+
Correct Answer

Option B is the correct answer.

Detailed Explanation

Sulfates (SO42-) are soluble with the exception of sulfates formed with Ca2+, Sr2+, and Ba2+.

Hint

The notes specify these three alkaline earth metals as exceptions.

Question Info