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2. Write the formula for the following covalent compound. pentaphosphorus tetraoxide. Explain how you determined the formula. No credit without and explanation. (5 points)

Respuesta :

The formula of pentaphosphorus tetraoxide is P₅O₄

As per the convention of naming chemical compounds - the Prefix names are used for naming covalent compounds.

The prefix 'penta' means '5', so we use 5 as subscript for P.

The prefix 'tetra' means '4', so we use 4 as subscript for O.

Therefore the formula of pentaphosphorus tetraoxide is P₅O₄