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"The elements whose oxidation number is increased are" Multiple Choice Questions (MCQ) on climatology with choices reduced, hydrogenated, oxidized, and oxygenated for online certifications. Solve electrochemistry quiz questions for online certificate programs for online secondary school classes.
MCQs on Oxidation States PDF Download eBook
MCQ: The elements whose oxidation number is increased are
- reduced
- hydrogenated
- oxidized
- oxygenated
C
MCQ: The oxidation state of group IIIA metals is
- -3
- 3
- 0
- 1
B
MCQ: The oxidation state of any free element is always
- 1
- 2
- 3
- 0
D