Answer:
C Is the correct answer!
Took the Cumulative Exam Review :/
Polar liquids evaporate slower than nonpolar liquids
The answer should be 2KI(aq)+Hg(NO3)2(aq) = 2KNO3(aq) + HgI2(s). This is a double replacement reaction, the valence of elements will not change. The HgI2 is not soluble in water.
Answer:
false
Explanation:
i had the same thing to do
I think the answer would be d but not 100% sure