0
Mg(OH)2
Same 2 - as always. When forming hydroxide one of those negative charges is taken up by the hydrogen. This is a way to figure polyatomic ion charges that is discouraged by chemistry teacher who want you to memorize the charges.
So, two oxygen's, and a total of 4 -, modified to 2 - by the hydrogens.
What else can I help you with?
What are the oxidation states in Mg2P2O7?
In Mg2P2O7, magnesium (Mg) has an oxidation state of +2, phosphorus (P) has an oxidation state of +5, and oxygen (O) has an oxidation state of -2. The sum of the oxidation states for each element in the compound must equal zero due to its neutrality.
What is the oxidation state of Br in MgBr2?
The oxidation state of Br in MgBr2 is -1. Magnesium (Mg) typically has an oxidation state of +2, which means that the two bromine atoms in MgBr2 must have an oxidation state of -1 to balance the charge.
What is the highest oxidation state of transition metal?
The highest oxidation state of a transition metal is typically found in group 7b (Mn, Tc, Re) elements, reaching up to +7 oxidation state.
Magmesium hydroxide formula?
Mg has an oxidation state of +2 & hydroxide has the oxidation state of -1. Formula of Magnesium hydroxide is Mg(OH)2
What is the oxidation number of MgCO3?
+2 for Mg +4 for C -2 for each O
In the reaction Mg(s) plus 2H2O(l) Mg(OH)2(s) plus H2(g) what is the oxidation state of Mg in Mg(s)?
The oxidation state of magnesium in magnesium hydroxide is +2 no matter what reaction you are looking at.
Reaction of nacl with mgoh2?
2NaCl + Mg(OH)2 --> MgCl2 + 2NaOH Make sure to put the parentheses around the hydroxide. There is a difference between Mg(OH)2 and MgOH2.
What are the oxidation states in Mg2P2O7?
In Mg2P2O7, magnesium (Mg) has an oxidation state of +2, phosphorus (P) has an oxidation state of +5, and oxygen (O) has an oxidation state of -2. The sum of the oxidation states for each element in the compound must equal zero due to its neutrality.
In the reaction Mg(s) plus 2H2O(l)Mg(OH)2(s) plus H2(g) what is the oxidation state of Mg in Mg(OH)2(s)?
The oxidation state of magnesium in magnesium hydroxide is +2 no matter what reaction you are looking at.
WHAT IS THE OXIDATION STATE OF N IN Mg3N2?
In magnesium nitride (Mg₃N₂), the oxidation state of magnesium (Mg) is +2. Since there are three magnesium atoms, they contribute a total of +6 to the compound. To balance this, the two nitrogen (N) atoms must have a total oxidation state of -6, resulting in each nitrogen atom having an oxidation state of -3. Thus, the oxidation state of nitrogen in Mg₃N₂ is -3.
What is the oxidation state of Mg in mgs?
+2
In the reaction Mg plus HO yields Mg plus H what is the oxidation state of each H in H?
In the reaction Mg + HO → Mg + H, the oxidation state of each hydrogen atom in H (which is diatomic hydrogen, H₂) is 0. This is because in its elemental form, hydrogen exists as H₂, and elements in their natural state have an oxidation state of zero.
What is oxidation state of mg plus plus?
The oxidation state of Mg2+ is +2. Magnesium typically forms cations with a +2 charge by losing 2 electrons.
In the reaction Mg(s) plus 2H2O(l) Mg(OH)2(s) plus H2(g) what is the oxidation state of Mg in Mg(OH)2(s)?
The oxidation state of magnesium in magnesium hydroxide is +2 no matter what reaction you are looking at.
What is the oxidation state of Br in MgBr2?
The oxidation state of Br in MgBr2 is -1. Magnesium (Mg) typically has an oxidation state of +2, which means that the two bromine atoms in MgBr2 must have an oxidation state of -1 to balance the charge.
Oxidation number of MgO?
0 in the elemental form +2 in its compounds
What is the highest oxidation state of transition metal?
The highest oxidation state of a transition metal is typically found in group 7b (Mn, Tc, Re) elements, reaching up to +7 oxidation state.
