1.SO3-2
2.O-2
3IO3-1
4.I-1
5.Hg2+2
6.Mn+2
7.Se-2
2007-01-09 12:56:13 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
1. sulfite
2. ?
3. iodate
4. iodide
5. I forget that one - I think it's Mercury (I) - pretty sure
6. manganese (II)
7. selenide?
1, 3, and 4 are absolutely correct. Iodine is I2 and Iodine Trioxide would have to be a molecular (non-charged) compound to be named that way. Be careful with your naming rules
2007-01-09 13:05:11 · answer #1 · answered by violet 4 · 0⤊ 0⤋
1.SO3-2
sulfite
http://www.webassign.net/info/polyions.html
2.O-2
oxide ion
http://preparatorychemistry.com/Bishop_anion_names_formulas_help.htm
3IO3-1
iodate ion
http://www.webassign.net/info/polyions.html
4.I-1
iodide ion
http://antoine.frostburg.edu/chem/senese/101/atoms/
5.Hg2+2
mercury(II) ion or mercuric ion
http://antoine.frostburg.edu/chem/senese/101/atoms/
6.Mn+2
manganese(II)
http://preparatorychemistry.com/Bishop_cation_names_formulas_help.htm
7.Se-2
selenide ion
http://www.mpcfaculty.net/mark_bishop/anion_names_formulas.htm
2007-01-09 21:43:01 · answer #2 · answered by Pam 5 · 0⤊ 0⤋
The answers on top look right to me
2007-01-09 21:02:06 · answer #3 · answered by The Book Smart Game Freak 3 · 0⤊ 0⤋
Sulfate.
Oxygen
Iodine trioxide
Iodine
Mercury
Manganese
Selenium
...i think.
2007-01-09 21:00:29 · answer #4 · answered by homeslice191 3 · 0⤊ 0⤋