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What is the oxidation number for aluminium carbonate?
+3 for each Al; +4 for each C; -2 for each O
What is the oxidation number of magnesium carbonate?
+2 for Mg, +4 for C, -2 for each O in MgCO3
What is the oxidation number in Carbonate?
The oxidation number of carbon in carbonate (CO3^2-) is +4. Oxygen has an oxidation number of -2, so the three oxygen atoms contribute a total of -6. To balance the charge of -2 for the entire carbonate ion, the carbon atom must have an oxidation number of +4.
What is the okidation number for H in BeH2?
In beryllium hydride (BeH2), the oxidation number of hydrogen (H) is -1. This is because beryllium (Be) typically has an oxidation state of +2, and to balance this, each hydrogen atom must have an oxidation state of -1, resulting in a neutral compound overall. Thus, in BeH2, each hydrogen contributes a total of -2, while beryllium contributes +2.
What is the oxidation number of CO3?
The oxidation number of carbonate ion (CO3) is -2. Each oxygen atom has an oxidation number of -2, and the sum of the oxidation numbers in the ion must equal the charge of the ion, which is -2.
How would beryllium react with sodium carbonate?
Beryllium would react with sodium carbonate to form beryllium carbonate and sodium oxide. This is a double displacement reaction in which the ions from each compound swap places to form the new compounds. Beryllium carbonate is insoluble in water and would precipitate out of solution.
What is the oxidation number of cuco3?
The oxidation number of each copper (Cu) atom in CuCO3 is +2. The oxidation number of the oxygen (O) atoms in the carbonate ion (CO3) is -2, and the overall charge of the carbonate ion is -2.
What is the oxidation number for carbonate and barium?
The oxidation number for carbonate is -2, as it is composed of one carbon atom with a formal charge of +4 and three oxygen atoms each with a formal charge of -2. The oxidation number for barium is +2, as it is a group 2 element in the periodic table, meaning it typically forms 2+ cations.
What is the oxidation number of carbon in carbonate?
The oxidation number of carbon in carbonate (CO3^2-) is +4. In the carbonate ion, each oxygen atom has an oxidation number of -2, so the overall charge of the ion is -2. This means the oxidation number of carbon must be +4 to balance the charges in the compound.
What is the oxidation number of carbon in carbonic acid?
I believe K2CO3.
What is the percent composition of each element in beryllium hydrogen carbonate?
BeCO3 Oxygen - 69,56 %; Carbon - 17,39 %; Beryllium - 13,04 %.
What is the oxidation number of C in CO3 -2?
The oxidation number of C in CO3^2- is +4. Each oxygen atom has an oxidation number of -2, and since the overall charge of the carbonate ion is 2-, the carbon atom must have an oxidation number of +4 to balance the charge.
