Question

hgbr₂ spell out the full name of the compound. submit request answer part b fe₂o₃ spell out the full name of the compound. submit request answer part c cul₂ spell out the full name of the compound. submit request answer part d sncl₄ spell out the full name of the compound.

Explanation:

• For \(HgBr_2\): Mercury (II) bromide. Mercury (\(Hg\)) has a +2 oxidation state here, and bromide (\(Br^-\)) is the anion.
• For \(Fe_2O_3\): Iron (III) oxide. Iron (\(Fe\)) has a +3 oxidation state, and oxide (\(O^{2 -}\)) is the anion.
• For \(CuI_2\): Copper (II) iodide. Copper (\(Cu\)) has a +2 oxidation state, and iodide (\(I^-\)) is the anion.
• For \(SnCl_4\): Tin (IV) chloride. Tin (\(Sn\)) has a +4 oxidation state, and chloride (\(Cl^-\)) is the anion.

Answer:

• \(HgBr_2\): Mercury (II) bromide
• \(Fe_2O_3\): Iron (III) oxide
• \(CuI_2\): Copper (II) iodide
• \(SnCl_4\): Tin (IV) chloride