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What is the chemical formula for iron(II) hydroxide? O Fe₂OH O Fe(OH)2 O FeOH₂ O FeOH
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What is the chemical formula for iron(II) hydroxide?

O Fe₂OH
O Fe(OH)2
O FeOH₂
O FeOH

User Abhilash Reddy
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1 Answer

9 votes
Answer: Fe(OH)2

Explanation: Fe has a charge of 2+ and OH has a charge of 1-. Switch the charges of the two elements to get the formula of Fe(OH)2.
User Tonyrobbins
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