Lab 6- Activity Series Flashcards
1
Q
H2 gas
A
colorless, odorless, turns litmus paper blue
2
Q
NO2
A
Brown, pungent odor. Toxic
3
Q
NO
A
Colorless, slight pleasant odor
4
Q
CO2
A
Colorless, odorless. Forms a solid precipitate when mixed with BaOH
5
Q
Cl2
A
Pale yellow-green, pungent odor, toxic
6
Q
SO2
A
Colorless, choking odor, toxic
7
Q
H2S
A
Colorless, rotten egg odor. Toxic
8
Q
NH4+
A
Add a strong base to form NH3 gas, that has an odor
9
Q
Cl-
A
Add AgNO3 and get a white precipitate of AgCl
10
Q
CO32-
A
Add an acid to get CO2. Add BaOH to form a solid precipitate
11
Q
SO42-
A
Add BaCl2 to form a white precipitate
12
Q
I-
A
Add cl-. The iodine will turn water brown
13
Q
Metathesis reaction example
A
AgNO3(aq) + NaCl(aq) → AgCl(s) + NaNO3(aq)
