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Can a element have more than one oxidation number?
Yes, an element can have multiple oxidation numbers. The oxidation number of an element can vary depending on the compound it is in and its chemical environment. For example, the oxidation number of iron can be +2 or +3 in different compounds.
Which family has elements that have more than one oxidation number?
Transition metals, such as iron, copper, and chromium, are known for having elements that can exhibit more than one oxidation number. This is due to the presence of partially filled d orbitals in their electron configuration, allowing them to lose or gain electrons in different ways.
What is oxidation number of transition elements?
The oxidation number of transition elements can vary because they have multiple oxidation states. Transition metals typically exhibit more than one oxidation state due to the presence of partially filled d orbitals, allowing them to lose a variable number of electrons. Common oxidation states for transition elements range from +1 to +7.
Which group has more than one positive oxidation state?
The transition metals (groups 3-12) can have more than one positive oxidation state. When you write the names of compounds with transition metals, you note their oxidation state with roman numerals, e.g. iron (II) oxide and iron (III) oxide.
What group of elements can have more then 1 oxidation number?
Predominantly, the transition elements, but also hydrogen, nitrogen, and oxygen. Actually all elements that have reactions can have more than one oxidation number in the sense that their oxidation number is 0 when they are in pure form and usually is some other value when they are in compounds.
Can a element have more than one oxidation number?
Yes, an element can have multiple oxidation numbers. The oxidation number of an element can vary depending on the compound it is in and its chemical environment. For example, the oxidation number of iron can be +2 or +3 in different compounds.
Can transition metals have more than one oxidation number?
Yes, transition metals can have more than one oxidation number due to their ability to lose different numbers of electrons from their d and s orbitals. For example, iron can exist in the +2 and +3 oxidation states, while copper can be found in the +1 and +2 states. This variability in oxidation states is a key characteristic of transition metals and allows them to participate in a wide range of chemical reactions.
Which family has elements that have more than one oxidation number?
Transition metals, such as iron, copper, and chromium, are known for having elements that can exhibit more than one oxidation number. This is due to the presence of partially filled d orbitals in their electron configuration, allowing them to lose or gain electrons in different ways.
What is oxidation number of transition elements?
The oxidation number of transition elements can vary because they have multiple oxidation states. Transition metals typically exhibit more than one oxidation state due to the presence of partially filled d orbitals, allowing them to lose a variable number of electrons. Common oxidation states for transition elements range from +1 to +7.
Which group has more than one positive oxidation state?
The transition metals (groups 3-12) can have more than one positive oxidation state. When you write the names of compounds with transition metals, you note their oxidation state with roman numerals, e.g. iron (II) oxide and iron (III) oxide.
What is the oxidation number of hydrogeon when it is combined with a metal?
Hydrogen is a non metal. Metals are electropositive than hydrogen. Therefore, hydrogen atoms in metal hydrides have oxidation number -1.
What do the oxidation number of 2 and -2 imply?
An oxidation number of 2 means the ion has two more protons than electrons. An oxidation number of -2 means the ion has two more electrons than protons.
What group of elements can have more then 1 oxidation number?
Predominantly, the transition elements, but also hydrogen, nitrogen, and oxygen. Actually all elements that have reactions can have more than one oxidation number in the sense that their oxidation number is 0 when they are in pure form and usually is some other value when they are in compounds.
What does the roman numeral tell about an element?
Roman numerals are used to identify the oxidation state of transition metals with more than one possible oxidation state.
Is it true that Transition Metals can have more than one oxidation charge?
Yes, transition metals can have various oxidation states due to the availability of multiple d orbitals for electron transfer. This allows them to form compounds with different oxidation states depending on their chemical environment.
Can an element have more than one oxidation number?
Of course they can have.Many elements have several oxidation numbers.
When naming a transition metal that has more than one oxidation number the numeric value of the oxidation number is indicated by a?
Roman Numeral
