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Oxidation numbers Multiple Choice Questions (MCQ) PDF Download

The e-Book Oxidation numbers Multiple Choice Questions (MCQ Quiz) with answers, Oxidation numbers MCQs PDF download to learn online sat chemistry degree courses. Study Oxidation-Reduction Multiple Choice Questions and Answers (MCQs), Oxidation numbers quiz answers PDF for college entrance examination. The Oxidation numbers MCQ App Download: Free learning app for oxidation-reduction test prep for college admission test.

The MCQ Oxidation number of chromium in K2Cr2O7: 6, 11, 9 and 14 with "Oxidation numbers" App Download (Free) for college entrance examination. Practice oxidation numbers quiz questions, download Google eBook (Free Sample) for college entrance exams.

Oxidation numbers MCQ Quiz PDF Download: SAT Chemistry MCQs

MCQ 1: The oxidation number of chromium in K2Cr2O7

A) 6
B) 11
C) 9
D) 14

MCQ 2: Elements in free state have oxidation state

A) 0
B) 1
C) 2
D) 3

MCQ 3: In KMnO4, oxidation state of Mn is

A) 4
B) 5
C) 6
D) 7

MCQ 4: In the reaction 2Fe + 3Cl2 → 2FeCl3

A) Cl2 is oxidized
B) Fe is reduced
C) Fe is oxidized
D) Cl2 is reduced

MCQ 5: The apparent charge on an atom of an element in a molecule or an ion is called

A) Atomic number
B) Mass number
C) Oxidation number
D) None of above

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Oxidation numbers Learning App & Free Study Apps

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SAT Chemistry App (Android & iOS)

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10th Grade Chemistry App (Android & iOS)

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O Level Chemistry App (Android & iOS)