A newly discovered element named finlandium has the symbol Fd. Finlandium can be found in the polyatomic ions named finlandite, FdO32-. What is the formula and name of the acid formed from finlandite ion? O a. H2FDO3 hydrofinlandic acid O b. HFDO3 hydrogen finlanate O c. H2FDO3 finlandous acid O d. HFDO3 finlandic acid O e. H2FDO3 finlandic acid O f. HFDO3 hydrofinlandous acid O g. HFDO3 finlandous acid What is the oxidation number of the element X in the covalent compound, HXO2?

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.