Write the formula that shows chlorine with a valence of 7:?

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Write the formula that shows chlorine with a valence of 7:?

2007-02-05 09:25:27 · 2 answers · asked by frickenawesomekoreanandyouknowit 2 in Science & Mathematics ➔ Chemistry

2 answers

Chlorine never has a valence of 7. Chlorine has an oxidation number of +7 in perchlorate ions, salts. ClO4- Cl = +7, O = -2 the charges add up. Maybe you need NaClO4.

2007-02-05 09:43:30 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋

HClO4 Per chloric acid

2007-02-05 09:40:10 · answer #2 · answered by manidhar 2 · 0⤊ 0⤋