The oxidant number is the number of electrons gained or lost by an atom to comply with the octet rule
As it forms the I- ion froming an octet its most likely oxidation number is -1
Because they require one electron to complete their octet
Oxygen. -2 oxidation state. Meaning oxygen can accept two electrons into its valance shell completing its octet, or Noble gas configuration.
Chlorine has 7 valence electrons and requires one more electron to complete the octet. Hence it has an oxidation number of -1. But, it should be noted that chlorine show positive oxidation numbers (up to +7) also in its compounds
Neon always has an oxidation state of 0 as it does not form compounds.
As it forms the I- ion froming an octet its most likely oxidation number is -1
No, oxygen will never have a -3 oxidation number. If it had a -3 oxidation number, it would not have a full octet. It would have a +1 charge, therefore making it not happy.
The oxidation number of Neon is 0. It does not want to gain or lose any electrons. It already has a full octet, therefore it remains at 0.
Because they require one electron to complete their octet
Oxygen. -2 oxidation state. Meaning oxygen can accept two electrons into its valance shell completing its octet, or Noble gas configuration.
-1. Fluorine has an atomic number of 9. It has seven valence electrons (in the 2d shell) so it gains one electron to achieve th octet- hence it has an oxidation number of -1
Chlorine has 7 valence electrons and requires one more electron to complete the octet. Hence it has an oxidation number of -1. But, it should be noted that chlorine show positive oxidation numbers (up to +7) also in its compounds
Neon always has an oxidation state of 0 as it does not form compounds.
The oxidation number of Neon is 0. It does not want to gain or lose any electrons. It already has a full octet, therefore it remains at 0.
The oxidation number of Neon is 0. It does not want to gain or lose any electrons. It already has a full octet, therefore it remains at 0.
The oxidation number of Neon is 0. It does not want to gain or lose any electrons. It already has a full octet, therefore it remains at 0.
Arsenic is in group 15, it can lose 5 valence electrons or gain 3 valence electrons to achieve the octet. Its minimum oxidation state we can predict as being -3, and its maximum as +5