Chemistry · Oxidation States
What is the oxidation state of hydrogen in sodium hydride (NaH) and aluminum hydride (AlH3)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Zero in both
- 2-1 in both✓
- 3-1 in NaH and -3 in AlH3
- 4+1 in both
Correct answer
-1 in both
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