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What two systems are used to show the charge of the cation in a type II ionic compound?
Type II (or type 2) refers to elements that can form ions with different charges. Or putting it another way can exhibit more than one oxidation state.
Oxidation state method
Type 2 compounds can be named by putting the oxidation state next to the element name
For example
FeCl2 would be called iron(II) chloride
FeCl3 would be named iron(III) chloride
Using -ous and -ic ending
The ous ending denotes the lower oxidation state -ic the higher. The first part of the name sometimes not the english name, , eg. iron is ferrous, ferric; , tin is stannous or stannic, copper is cuprous or cupric.
An example FeCl2 would ferrous chloride, FeCl3 would be Ferric chloride
The best system in my opinion is the first, because it copes with elements that have more than two oxidation states like osmium which has 5.
What else can I help you with?
What is the charge on the cation in the ionic compound CuS?
The ionic compound CuS is made from the ions Cu2+ and S2-, therefore the cation, Cu2+ has a charge of +2.
Is manganese(iii) oxidex a covalent compound or ionic?
Manganese(III) oxide is considered an ionic compound. In this compound, manganese exists as a cation with a +3 charge, while oxygen is an anion with a -2 charge. The electrostatic attraction between the cation and anion results in the formation of an ionic bond.
What is the ionic compound name for YCIO3?
The ionic compound name for YClO3 is yttrium chlorate. In this compound, yttrium is a cation with a charge of +3, while chlorate is an anion with a charge of -1. When these ions combine, they form an ionic compound with the formula YClO3.
Is copper (I) phosphate ionic or covalent?
Copper(I) phosphate is an ionic compound. Copper(I) is a cation with a +1 charge, and phosphate is an anion with a -3 charge. The ionic bonding between these oppositely charged ions results in the formation of an ionic compound.
What is the sume of cation values and anion values in an ionic compound?
In an ionic compound, the sum of the cation values is equal to the sum of the anion values. This is because ionic compounds must have a neutral charge overall, which is achieved by balancing the positive charge of the cations with the negative charge of the anions.
What is the charge on the cation in the ionic compound CuS?
The ionic compound CuS is made from the ions Cu2+ and S2-, therefore the cation, Cu2+ has a charge of +2.
Is manganese(iii) oxidex a covalent compound or ionic?
Manganese(III) oxide is considered an ionic compound. In this compound, manganese exists as a cation with a +3 charge, while oxygen is an anion with a -2 charge. The electrostatic attraction between the cation and anion results in the formation of an ionic bond.
What is the charge on the cation in the ionic compound?
The positively charged ion is the cation. Negatively charged ions are called anions.
What is the ionic compound name for YCIO3?
The ionic compound name for YClO3 is yttrium chlorate. In this compound, yttrium is a cation with a charge of +3, while chlorate is an anion with a charge of -1. When these ions combine, they form an ionic compound with the formula YClO3.
Is copper (I) phosphate ionic or covalent?
Copper(I) phosphate is an ionic compound. Copper(I) is a cation with a +1 charge, and phosphate is an anion with a -3 charge. The ionic bonding between these oppositely charged ions results in the formation of an ionic compound.
What is the sume of cation values and anion values in an ionic compound?
In an ionic compound, the sum of the cation values is equal to the sum of the anion values. This is because ionic compounds must have a neutral charge overall, which is achieved by balancing the positive charge of the cations with the negative charge of the anions.
Is lead (IV) chloride molecular or ionic?
Lead (IV) chloride is an ionic compound. Lead (IV) cation has a 4+ charge, while chloride ion has a 1- charge, so they combine to form an ionic compound with a formula of PbCl4.
What is the chemical for the ionic compound?
An ionic compound contain a cation and an anion.
What is the ionic name of Zn3p2?
The ionic name of Zn3P2 is zinc phosphide. In this compound, zinc (Zn) is the cation with a charge of +2, and phosphorus (P) is the anion with a charge of -3.
What is the charge on the cation in the ionic compound barium sulfide?
The charge on the cation in barium sulfide is +2, as barium is in Group 2 of the periodic table and typically forms cations with a 2+ charge.
What happens when you mix a metal cation with a nonmetal anion?
When you mix a metal cation with a nonmetal anion, they will form an ionic compound through ionic bonding. The metal cation will donate electrons to the nonmetal anion, resulting in the formation of a stable compound with a neutral charge. This compound will have a crystal lattice structure and exhibit properties different from those of the individual elements.
How do you put ionic compounds in roman numerals?
Roman numerals are used to represent the charge of the cation in an ionic compound. The Roman numeral is placed in parentheses after the name of the cation to indicate its charge. For example, in Fe(NO3)2, the Fe cation has a +2 charge, so it is written as iron(II).
