0
Minus one, in their most common compounds.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Can a element have more than one oxidation number?
Yes. Transition metals and halogens other than fluorine are particularly likely to have more than one oxidation number among all their compounds.
Which property is common to all halogens?
Halogens are all non-metals, they are all very reactive, and they are all colorful.
What does the common oxidation number mean?
The common oxidation number means any number that indicates the charge of atoms when an electron is either lost, gained, or shared in a chemical bond. It is known as the ion's number. Also, oxidation numbers in all atoms in a compound must add up to zero.
What is the group name of group number eighteen in the periodic table?
Group 17 elements are also known as halogens. Atomic halogens have 0 as their oxidation number. They tend to accept an electron from another element to become stable: the new oxidation state would be -1.
What is the oxidation number of halide ions?
Fluorine: -1 Chlorine: -1, +1, +3, +5, +7 Bromine: -1, +1, +3, +5, +7 Iodine: -1, +1, +3, +5, +7 The normal oxidation state of halides is -1, but with, for example, chlorine other oxidation states exist. Hypochlorites (+1), Chlorites (+3), Chlorates (+5), Perchlorates (+7). The same is true for all halogens, with the exception of fluorine, that seems to like it's -1 status and won't form fluorates.
Can an oxidation number be 1?
Yes. All of the halogens usually have this oxidation number in their compounds.
What is the oxidation state of all halogens?
-1
Can a element have more than one oxidation number?
Yes. Transition metals and halogens other than fluorine are particularly likely to have more than one oxidation number among all their compounds.
Which property is common to all halogens?
Halogens are all non-metals, they are all very reactive, and they are all colorful.
What does the common oxidation number mean?
The common oxidation number means any number that indicates the charge of atoms when an electron is either lost, gained, or shared in a chemical bond. It is known as the ion's number. Also, oxidation numbers in all atoms in a compound must add up to zero.
What is the common oxidation number for all elements in group 17 of the periodic table?
-1.
What is the group name of group number eighteen in the periodic table?
Group 17 elements are also known as halogens. Atomic halogens have 0 as their oxidation number. They tend to accept an electron from another element to become stable: the new oxidation state would be -1.
What is the oxidation number of halide ions?
Fluorine: -1 Chlorine: -1, +1, +3, +5, +7 Bromine: -1, +1, +3, +5, +7 Iodine: -1, +1, +3, +5, +7 The normal oxidation state of halides is -1, but with, for example, chlorine other oxidation states exist. Hypochlorites (+1), Chlorites (+3), Chlorates (+5), Perchlorates (+7). The same is true for all halogens, with the exception of fluorine, that seems to like it's -1 status and won't form fluorates.
What is the most common oxidation number of sodium?
0 in elemental form, +1 in all its compounds
Which properties do the halogens have in common?
All halogens are very reactive chemical elements anf form anions.
What features do all the halogens have in common?
Thier all in the same periodic group
What is the oxidation state of cl in clo2?
This is a gas compound. Chlorine shows +4 as the oxidation number.
