
Oxidation Numbers
Quiz by Alyssa Key
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
What is the oxidation number of Lithium?
3
+2
+1
-1
300s - Q2
What is the oxidation number of Calcium (Ca)?
-2
20
+1
+2
300s - Q3
What is the oxidation number of Nitrogen (N)?
-3
+5
-5
+3
300s - Q4
What is the oxidation number of Sulfer (S)?
-2
+6
+2
16
300s - Q5
What is the oxidation number of Silicon (Si)?
+4
-4
14
+4/-4
300s - Q6
What is the oxidation number of Chlorine (Cl)?
+7
-1
+1
17
300s - Q7
What is the oxidation number of Bromine (Br)?
+1
-1
35
+7
300s - Q8
What is the oxidation number of Arsenic (As)?
+3
-5
+5
-3
300s - Q9
What is the oxidation number of Magnesium (Mg)?
-12
+6
+2
-2
300s - Q10
What is the oxidation number of Barium (Ba)?
-12
+2
-2
+6
300s - Q11
How many valence electrons does Sodium (Na) have?
3
4
1
2
300s