The sodium ion is Na+ and the oxide ion is O2-. Therefore the ionic compound formed between the two ions has chemical formula Na2O which is sodium oxide.
The compound formed between sodium and selenium is named "sodium selenide" and has the formula Na2Se.
sodium
This compound doesn't exist.
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
Sodium Fluoride Sodium fluoride, but if you add oxygen, it becomes Sodium Fluorate.
Sodium peroxide is the principal product and it is Na2O2.
Yes, it is a compound of sodium and oxygen with the formula Na2O
Sodium Oxide.
The compound formed between sodium and selenium is named "sodium selenide" and has the formula Na2Se.
Sodium Chlorate
Sodium Oxide= Na2O
sodium
This compound doesn't exist.
Sodium oxide is a compound that will react with water to form an alkali Na2O + H2O = 2NaOH
Na (sodium) has a valence of 1+ and oxygen (O) has a valence of 2-, so it will take 2 Na for each O. The compound formed (sodium oxide) has the formula Na2O.
Oxygen is always given the symbol O In chemical compounds there can be many oxygen atoms. The compound has the formula not oxygen. Example Water is the compound, its formula is H2O Sodium sulfate is the compound, its formula is H2SO4
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.