0
4
Vern Armstrong
Add your answer:
Earn +20 pts
If potassium has a valence of 1 and oxygen has a valence of 2 the formula for potassium oxide is?
K2O
How many valence positions does oxygen have for bonding?
2
What gives magnesium and oxygen?
Magnesium = Mg+2 Oxygen = O-2 (Mg+2)+(O-2) = MgO = Magnesium Oxide so the formula for oxygen + magnesium - oxygen + magnesium oxide
Magnesium has 2 valence electrons and oxygen has 6 valence electrons what type of bonding is likely to occur between a magnesium atom and an oxygen atom?
Ionic
What electrons are in oxygen valence?
An oxygen atom has two valence electrons.
Valence electrons of oxygen?
Oxygen as 6 valence electrons.
What is the chemical valences for oxygen if there has to be 2 for H2O2's oxygen valence can't be -2?
H2O2 is one of the exceptions to the normal valence of -2 for oxygen. In H2O2, there is an oxygen-oxygen covalent bond, and therefore, although the valence of oxygen is still two, one of the bonds has no charge so that the charge of oxygen is only -1.
What is the valence atoms of oxygen?
Oxygen has the valency of 2 in most of the compounds.
How many valence electrons is OF2?
Oxidation number of F is -1.Oxidation number of O is +2.
If potassium has a valence of 1 and oxygen has a valence of 2 the formula for potassium oxide is?
K2O
How many valence positions does oxygen have for bonding?
2
How is selenium similar to sulfur?
yes, an oxygen atom have the same number of valence electrons as a selenium atom.
What gives magnesium and oxygen?
Magnesium = Mg+2 Oxygen = O-2 (Mg+2)+(O-2) = MgO = Magnesium Oxide so the formula for oxygen + magnesium - oxygen + magnesium oxide
Do oxygen and bromine have the same number of valence electrons?
no the do not bromine has 4 and oxygen has 2
How many valence electrons must sulfur gain to have a full valence?
it is in the oxygen family and has 6 valence electrons it requires 2 electrons
Magnesium has 2 valence electrons and oxygen has 6 valence electrons what type of bonding is likely to occur between a magnesium atom and an oxygen atom?
Ionic
How many core oxygen electrons?
Oxygen as 2 core electrons and 6 valence electrons.
