Which of the following statements is true regar... - SS2 Chemistry Organic Chemistry III: Aldehydes, Ketones, and Carboxylic Acids Question
Which of the following statements is true regarding oxidation numbers?
A
The oxidation number of an element is always positive
B
The sum of oxidation numbers in a neutral compound is zero
C
The oxidation number of hydrogen is always -1
D
The oxidation number of oxygen is always +2
correct option: b
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