O22-
the first 2 is a subscript and the second 2- is a superscript
2006-11-27 07:49:23 · 6 answers · asked by I ♥ me 4 in Science & Mathematics ➔ Chemistry
Peroxide. The simplest related neutral compound is hydrogen peroxide, H2O2, H-O-O-H. Take off 2H+, and you have O-O with a (-) on each O.
2006-11-27 07:52:40 · answer #1 · answered by steve_geo1 7 · 0⤊ 0⤋
ok, properly, there is many distinctive polyatomic ions and binary compounds that are in nature. attempt trillions. even although, there's a chart on the NYS chemistry reference table that provides you the names and expenses of a few polyatomic ions. even although, there are this form of great style of that there is no longer the thank you to be responsive to each and each polyatomic ion accessible. even although, binary compounds are rather difficulty-free. rather in the event that they're ionic compounds. ok, take this formulation, KCl, potassium chloride, you regulate the chlorine to chloride, the -ide tells the scientist(s) that the compound in basic terms contains potassium and chlorine. comparable for CaO, calcium oxide, while, you're able to envision the cost that the ion makes. Oxygen-ion makes a 2- cost, and Calcium makes a 2+ cost... So take sodium, which has a a million+ ion cost, and Oxygen, you're able to stability the # of atoms, so Na(subscript of two)O is the terrific formulation, in basic terms an FYI.
2016-12-13 15:16:57 · answer #2 · answered by ? 4 · 0⤊ 0⤋
I've never seen that in my life. There has to be another letter in front of the oxygen, like a carbon atom. It can't be a poly-ion with only one element.
2006-11-27 07:55:55 · answer #3 · answered by LadySingsTheBlues 4 · 0⤊ 0⤋
wag ka ngang matanong dito..
2006-11-27 07:50:32 · answer #4 · answered by Anonymous · 0⤊ 0⤋
That is Peroxide.
2006-11-27 07:53:55 · answer #5 · answered by Anonymous · 0⤊ 0⤋
ok what is the detail...find help at help section
2006-11-27 07:51:03 · answer #6 · answered by lins 4 · 0⤊ 0⤋