Tuesday, June 17, 2008

Can I Drink Chlorophyll Everyday

acids


basic oxide

a metallic element reacts with oxygen to form an oxide, in this case
metal and oxide will be called basic oxides.


OXIDE METAL + OXYGEN BASIC ------------------





Na2O Na + O2 Oxygen Sodium Oxide Sodium

in those items with a single state oxidation, to name the corresponding oxide makes use of the preposition "of" between the word oxide and element name, for example

SODIUM OXIDE CALCIUM OXIDE

What about iron?
Here you will find something new: the Iron has two oxidation numbers, 2 and 3, according a como reaccione con el oxígeno actuará con uno u otro número de oxidación.

Si actúa con Nº de oxidación: 2





Fe + O2 FeO
Hierro Oxígeno Óxido Ferroso

Si actúa con Nº de oxidación: 3





Fe + O2 Fe2O3
Hierro Oxígeno Óxido Férrico

En aquellos que tienen dos estados de oxidación utilizamos la palabra óxido, seguida por la raíz (primer parte) del nombre del elemento y una terminación que diferencia a both oxidation states, eg

FERROUS OXIDE IRON OXIDE

In these cases you have to do with that number of active oxidation:

OXIDATION STATE OF TERMINATION


MORE BEAR RETAIL

ICO

Other examples:
K + O2

Potassium K2O potassium oxide Oxygen






MgO Mg + O2 Oxygen Magnesium oxide Magnesium






Cu2O Cu + O2 Oxygen Copper Cuprous oxide





Au \u200b\u200b+ O2 Oxygen Oxide Gold Au2O3
auric

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