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Oxidation numbers MCQ Quiz Online

Learn Oxidation numbers Multiple Choice Questions (MCQ), Oxidation numbers quiz answers PDF to study sat chemistry online course for sat chemistry classes. Oxidation-Reduction Multiple Choice Questions and Answers (MCQs), Oxidation numbers quiz questions for college entrance examination. "Oxidation numbers MCQ" PDF Book: oxidation-reduction test prep for college admission test.

"The oxidation number of chromium in K2Cr2O7" MCQ PDF: oxidation numbers with choices 6, 11, 9, and 14 for college entrance examination. Study oxidation numbers quiz questions for merit scholarship test and certificate programs for college entrance exams.

MCQs on Oxidation numbers Quiz

MCQ: The oxidation number of chromium in K2Cr2O7

6
11
9
14

MCQ: Elements in free state have oxidation state

0
1
2
3

MCQ: In KMnO4, oxidation state of Mn is

4
5
6
7

MCQ: In the reaction 2Fe + 3Cl2 → 2FeCl3

Cl2 is oxidized
Fe is reduced
Fe is oxidized
Cl2 is reduced

MCQ: The apparent charge on an atom of an element in a molecule or an ion is called

Atomic number
Mass number
Oxidation number
None of above