stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Oxidation Number Flashcards | StudBud
Explore
/
Duplicate of Oxidation Number
Duplicate of Oxidation Number
10 terms
·
StudBud Administration
·
87 plays
Establishing the oxidation number for elements in compounds and ions #chemistry #oxidationnumber
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
Oxidation number for the element underlined?
2
3
-3
-1
2
What element is reduced in C
3
H
8
+ 5O
2
→ 3CO
2
+ 4H
2
O ?
C
fire
O
H
3
What element is reduced in 2AlCl
3
+ 3Mg → 3MgCl
2
+ 2Al ?
Mg
Cl
Al
O
4
Oxidation number for the element underlined?
1
3
7
5
5
Oxidation number for the element underlined?
12
6
4
-6
6
What element is reduced in N
2
+ 3H
2
→ 2NH
3
?
ammonia
nitrogen
hydrogen
ammonium
7
Oxidation number for the element underlined?
7
1
3
5
8
Oxidation number for the element underlined?
2
-1
1
-2
9
Oxidation number for the element underlined?
-1
1
-2
2
10
Oxidation number for the element underlined?
-4
4
-6
6
