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Lanthanum (La) and lutetium (Lu) exhibit mostly the +3 oxidation state due to the presence of a stable electron configuration when they lose three electrons. Other oxidation states for these elements are less common due to higher ionization energies needed to change their electron configuration.
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What is the oxidation state of zinc in diethylzinc?
Zinc is in oxidation state +2 and oxygen in oxidation state -2. Zinc Oxide itself has not net charge/oxidation state.
What is the oxidation state of sulfur in SO2 if oxygen is in the -2?
The oxidation state of sulfur in SO2 is +4. Since each oxygen atom has an oxidation state of -2, the sum of the oxidation states in SO2 must equal zero, making the oxidation state of sulfur +4.
Does cadmium have more than one positive oxidation state?
Yes, cadmium can exhibit two positive oxidation states: +1 and +2. However, the +2 oxidation state is more common and stable in cadmium compounds.
What is the oxidation no of carbon in formaldehyde molecule is..?
The oxidation state of carbon in formaldehyde (CH2O) is +2. This is because oxygen typically has an oxidation state of -2, and there are only two atoms of oxygen present in formaldehyde. The overall charge of formaldehyde is zero, so the sum of the oxidation states must equal zero, leading to carbon having an oxidation state of +2.
What is the usual oxidation for oxygen?
In most compounds oxygen will have an oxidation state of -2. The only exceptions are peroxides (-1), superoxides (-1/2), and compounds in which oxygen bonds with fluorine (+1 or +2).
What is is oxidation state of zinc?
Zinc commonly exists in compounds in the +2 oxidation state only, and as a metal with an oxidation state of 0.0, 1 and 2 oxidation states
What is the oxidation state of zinc in diethylzinc?
Zinc is in oxidation state +2 and oxygen in oxidation state -2. Zinc Oxide itself has not net charge/oxidation state.
What is the oxidation state of sulfur in SO2 if oxygen is in the -2?
The oxidation state of sulfur in SO2 is +4. Since each oxygen atom has an oxidation state of -2, the sum of the oxidation states in SO2 must equal zero, making the oxidation state of sulfur +4.
Why group one does not form stable oxidation state of 2?
Becase group one only needs one valence electron to reach a stable oxidation state.
Does cadmium have more than one positive oxidation state?
Yes, cadmium can exhibit two positive oxidation states: +1 and +2. However, the +2 oxidation state is more common and stable in cadmium compounds.
What is the oxidation no of carbon in formaldehyde molecule is..?
The oxidation state of carbon in formaldehyde (CH2O) is +2. This is because oxygen typically has an oxidation state of -2, and there are only two atoms of oxygen present in formaldehyde. The overall charge of formaldehyde is zero, so the sum of the oxidation states must equal zero, leading to carbon having an oxidation state of +2.
What is the usual oxidation for oxygen?
In most compounds oxygen will have an oxidation state of -2. The only exceptions are peroxides (-1), superoxides (-1/2), and compounds in which oxygen bonds with fluorine (+1 or +2).
What is the most likely oxidation state of Al?
The highest oxidation state which can be achieved by any element is +8. After all experiments, this state is only found in Osmium, Ruthenium and Xenon. But the synthetic element Hassium is also expected to have this oxidation state.
Are all reactions that form compounds from elements a redox reaction?
Yes, because an element is in oxidation state ZERO. A reaction is redox only when there is a change in oxidation state of relevant species. So if a compound is formed from elements (as opposed to other compounds) there by definition has to be a change in oxidation state.
Pb is a transition metal with only 1 oxidation state?
Lead (Pb) is not a transition metal; it is a post-transition metal. Its most common oxidation state is +2, but it can also exhibit oxidation states of +4 and +1 in certain compounds.
What is oxidation state of each element in n2o?
In N2O (dinitrogen monoxide or nitrous oxide), the oxidation state of nitrogen (N) is +1 and the oxidation state of oxygen (O) is -2. This is because oxygen typically has an oxidation state of -2 in compounds, and the overall molecule is neutral (zero charge) which means the sum of the oxidation states must equal zero.
Why do roman numerals used for ionic compounds?
They are used to tell you which oxidation state the particular metal has when bonding to the non-metal. This is only done when the oxidation state can be more than one value.
