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What are the oxidation numbers of magnesium in magnesium dichromate?
Wiki User
∙ 13y ago
In compounds, magnesium has a +2 oxidation state; in most but not quite all compounds, oxygen has a -2 oxidation state. In peroxides, oxygen has a -1 oxidation state. In oxygen fluorides, oxygen has positive oxidation states.
Wiki User
∙ 12y ago
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What is magnesium dichromate?
MgCr2O7
Oxidation state of chromium in dichromate ions?
+6 oxidation state
Is magnesium chromate covalent or ionic?
It is ionic. The dichromate ion, Cr2O72-, with the structure [O3Cr-O-CrO3]2-, consists of covalently bonded oxygen and chromium atoms (the electronegativities of Cr and O are 1.6 and 3.5, respectively, so the bonds are highly polar). This oxyanion is bonded ionically to magnesium ions, Mg2+. See Cotton and Wilkinson, Advanced Inorganic Chemistry, for more on the dichromate ion. Magnesium dichromate is the only alkaline earth dichromate that is appreciably soluble in water.
What equation shows the synthesis of cyclohexanone from cyclohexanol and what is this synthesis?
This is an oxidation reaction cyclohexanol with acidified dichromate produces cyclohexanone
WHAT IS OXIDATION NUMBER OF MGCO3?
Magnesium and carbonate are divalent.
What are the elements that make up MgCr2O7?
Magnesium, chromium, oxygen it's called magnesium dichromate
What is magnessiums oxidation number?
There are two oxidation numbers for magnesium. those are 0 and +2.
What is magnesium dichromate?
MgCr2O7
Oxidation state of chromium in dichromate ions?
+6 oxidation state
What is the name for H2Cr2O7 acid?
H2Cr207 is also known as chromic acid.
What is the oxidation number of chromium in potassium dichromate?
potassium dichromate is K2Cr2O7. The oxidation number of Cr is -6. (Oxygen is -2, K is +1 so Cr must be -6)
What is the oxidation equation of the reaction of propanal with potassium dichromate?
water
What is the oxidation number for Lead IV dichromate?
+4 for lead
What is the oxidation number of Cr is acidified potassium dichromate?
+6
What does magnesium and iron chloride make?
most likely Magnesium-Chloride(MG?CL?) and Iron(FE?) The numbers depend on the oxidation states of iron and magnesium
Oxidation number of MG and CL?
The oxidation numbers of atomic magnesium and atomic chlorine are 0. They react with each other to form magnesium chloride. After the formation of the salt, magnesium ions have +2 oxidation number where that of chloride ions is -1.
What is the oxidation number for each element in Mg plus O?
The oxidation numbers for the atoms in magnesium oxide are: Mg+2 and O-2.
