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In the following compound al2o3 aluminums oxidation number is plus 3 and oxygen's oxidation number is?
-2
In the compound Ni2O3 nickels oxidation number is and oxygens oxidation number is -2?
In Ni2O3, since oxygen has an oxidation number of -2 and there are three oxygen atoms, the total oxidation number contributed by oxygen is -6. Since the compound as a whole is neutral, the total oxidation number must be 0. Therefore, the oxidation number of nickel (Ni) in Ni2O3 is +3 to balance out the oxidation number from oxygen.
In the compound Fe2O3 irons oxidation number is while oxygens oxidation number is 2?
The oxidation number of iron in this compound is 3. The oxidation numbers of the total oxygen atoms and the total iron atoms must be the same in a neutral compound. There are three oxygen atoms, giving a total for oxygen of 3 X 2 = 6. There are only two iron atoms; therefore, each one must have an oxidation number of 6/2 = 3.
What is the oxidation number of sulfur in Na2S2O8?
+6 for each sulphur. +1 for each Na; Two oxygens are as peroxides and will have -1 charge / oxidation number each. Six oxygens are as oxides and will have -2 charge each. So, 2(+1) + 2y + 2(-1) + 6(-2) = 0 Or y = +6 (the charge / oxidation number of sulphur)
What is the oxidation number of BH4 in the compound?
The oxidation number of BH4 in the compound is -1.
In the following compound al2o3 aluminums oxidation number is plus 3 and oxygen's oxidation number is?
-2
In the compound Ni2O3 nickels oxidation number is and oxygens oxidation number is -2?
In Ni2O3, since oxygen has an oxidation number of -2 and there are three oxygen atoms, the total oxidation number contributed by oxygen is -6. Since the compound as a whole is neutral, the total oxidation number must be 0. Therefore, the oxidation number of nickel (Ni) in Ni2O3 is +3 to balance out the oxidation number from oxygen.
What is the oxidation number of SiO2?
The oxidation number of silicon (Si) in SiO2 is +4. Oxygen (O) typically has an oxidation number of -2, so in this compound, the total oxidation number must equal zero. Since there are two oxygen atoms in SiO2, the oxidation number of silicon must be +4 to balance out the -4 from the oxygens.
In the compound Al2O3 aluminum has an oxidation number of 3 while oxygen's oxidation number is .?
In the compound Al2O3, aluminium has an oxidation number of +3, while oxygen's oxidation number is __-2 ____. For aluminium oxide (Al2O3) to form the ionic charges MUST balance. Hence For the 2 aluminiums it is 2 x 3 = +6 For the 3 oxygens it is 3 X -2 = -6 +6 -6 = 0 So the charges balance, hence Al2O3 is neutrally charged compound and NOT an ion.
In the compound Fe2O3 irons oxidation number is while oxygens oxidation number is 2?
The oxidation number of iron in this compound is 3. The oxidation numbers of the total oxygen atoms and the total iron atoms must be the same in a neutral compound. There are three oxygen atoms, giving a total for oxygen of 3 X 2 = 6. There are only two iron atoms; therefore, each one must have an oxidation number of 6/2 = 3.
What is the oxidation number of sulfur in Na2S2O8?
+6 for each sulphur. +1 for each Na; Two oxygens are as peroxides and will have -1 charge / oxidation number each. Six oxygens are as oxides and will have -2 charge each. So, 2(+1) + 2y + 2(-1) + 6(-2) = 0 Or y = +6 (the charge / oxidation number of sulphur)
What is the oxidation number of BH4 in the compound?
The oxidation number of BH4 in the compound is -1.
In the compound Ni2O3 nickel's oxidation number is and oxygen's oxidation number is -2?
In the compound Co2O3 cobalt has an oxidation number of 3 while oxygen has an oxidation number is -2.
What is the Oxidation number for carbon in CHI3 compound?
The oxidation number for carbon in CHI3 compound is -2. In CHI3, iodine has an oxidation number of -1 and hydrogen has an oxidation number of +1, which allows carbon to have an oxidation number of -2 to balance the overall charge of the compound.
What is the oxidation number of Ca(NO3)2?
The sum of the oxidation numbers is zero for the compound.
In the compound Co2O3 cobalt has an oxidation number of while oxygen's oxidation number is -2.?
In the compound Co2O3 cobalt has an oxidation number of 3 while oxygen has an oxidation number is -2.
In the compound H2 S hydrogen has an oxidation number of 1 plus and sulfur has an oxidation number of?
In the compound H2S, hydrogen has an oxidation number of +1, and sulfur has an oxidation number of -2.
