Home › CBSE Class 11 › Chemistry › Redox & Electrochemistry › The oxidation number of hydrogen is usually:
The oxidation number of hydrogen is usually:
AMinus two
BMinus four
CPlus one
DPlus two
Answer & Solution
Correct answer: C. Plus one
1. The exception is a binary metal hydride.
2. Lithium hydride is such a case.
3. Usually it is plus one.
_Source: NCERT Class 11 Chemistry, Unit 7 'Redox Reactions'_
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