Oxidation Numbers Multiple Choice Questions (MCQ) PDF Download

MCQ 1: An Oxidation number can be

1. positive
2. negative
3. zero
4. all of above

MCQ 2: The total of the oxidation number is an element's

1. charge
2. volatility
3. reduction
4. oxidation

MCQ 3: A number which is assigned to each atom or ion in a compound which explains its degree of oxidation is called

1. oxidation state only
2. oxidation number
3. oxidation degree only
4. oxidation state and number

MCQ 4: The system which suggested Roman numbers to name compounds is called as

1. Periodic table
2. Stock Nomenclature
3. Roman Nomenclature
4. Nomenclature

MCQ 5: Salts of common acids doesn't contain in its nomenclature the

1. oxidation number
2. reduction number
3. charge
4. proton number