[winterwonderlandd]

I'm doing the review in my textbook and there are no answers for the multiple choice. http://scc.scdsb.edu.on.ca/Students/onlinecourses/Sikora/sch4u/v12/95.pdf I'm doing questions 1 to 11 and I was hoping I could get some answers to see if mine are right? THANK YOU!!

1)d
2)c
3)b
4)d
5)a
6)b
7)d
8)c
9)c
10)b
11)?

[Dan]

I disagree with your answer to 4, can you show your working/logic?

For 11, start by writing out expressions for K_sp for the two salts and post what you come up with.