Are you taking CLEP classes? Try clep.ai
| preferred AP College board partner for AP classes
AP Chemistry/Unit 4: Chemical Reactions
Start Practice TestPractice Test
About Exam
easy Solved by 13 students

Solubility Rules and Precipitate Formation

< Prev
Next >

Based on general solubility rules, which of the following chemical reactions results in the formation of a precipitate?

A

NaNO3(aq)+KCl(aq)NaCl(aq)+KNO3(aq)NaNO_3 (aq) + KCl (aq) \rightarrow NaCl (aq) + KNO_3 (aq)

B

Pb(NO3)2(aq)+2KI(aq)PbI2(s)+2KNO3(aq)Pb(NO_3)_2 (aq) + 2KI (aq) \rightarrow PbI_2 (s) + 2KNO_3 (aq)

C

NH4Cl(aq)+NaOH(aq)NaCl(aq)+NH4OH(aq)NH_4Cl (aq) + NaOH (aq) \rightarrow NaCl (aq) + NH_4OH (aq)

D

K2SO4(aq)+NaCl(aq)Na2SO4(aq)+KCl(aq)K_2SO_4 (aq) + NaCl (aq) \rightarrow Na_2SO_4 (aq) + KCl (aq)

Hint
Did You Know?
Explain Why
Explain All Answers
Check Answer
Show Correct Answer
Report Question
Mark for review

Question Leaderboard

Rank
User
Correct Count
Attempt Count
Total Time
Score
#1heodavidheo33 0m 00s 300
#2kemiaahogytetszik11 0m 00s 100
#3gultepemesut11 0m 06s 94
#4Derinchiay201311 0m 17s 83
#527mbull11 0m 22s 78
#6leeparkunchan11 1m 22s 18
#7liuqy.rosalynn.091611 2m 57s -77
Items per page:
10
1 – 7 of 7
No comments yet. Be the first to comment!

AI Tutor

How can I help?

APFIVE © 2020.
Email: apfive@apfive.org|Privacy Policy|