Inorganic Ion Tests Flashcards
1
Q
Test for CO3
A
React with acid and bubble thru limewater
2
Q
Cl
A
AgNO3 - white precipitate
3
Q
Br
A
AgNO3 - cream precipitate
4
Q
I
A
AgNO3 - yellow precipitate
5
Q
SO4 2-
A
BaCl - white precipitate
6
Q
NH4+
A
NaOH and heat
Fume turns damp litmus paper blue
7
Q
Cu2+
A
+ OH to form blue precipitate
8
Q
Fe 2+
A
+ OH to form green precipitate
9
Q
Fe 3+
A
+ OH to form brown precipitate
10
Q
Mn 2+
A
+ OH to form pale pink precipitate
11
Q
Cr 3+
A
+ OH to form violet precipitate
12
Q
A
