Identify the Oxidation State of H in H F(aq)

question 103

Multiple Choice

Identify the oxidation state of H in H F(aq) . Ca(s) + 2H F(aq) → Ca F₂(aq) + H₂(g)

• A) +1
• B) +2
• C) 0
• D) -1
• E) -2

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