0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How can roman numeral in a chemical name be used to write a chemical formula?
The Roman numeral following the cation tells you the oxidation number of that cation. For example, Cu(ll)chloride tags you it is CuCl2 because the (ll) after Cu indicates an ox. no. of 2+.
When do need to use roman numeral in the name of a compound?
For the transition metals, the roman numeral designates the valence number of the metal in the ionic bond. For example CuSO4 is Copper (II) Sulfate, because the copper has a valence of +2 in this bond.
What is the Roman numeral for LXVI II?
The Roman numeral for LXVI II is LXVIII.
What do the roman numeral in a chemical formula mean?
They refer to the valency of the metal in the compound, such as Iron II or Iron III chloride.
What is ii?
As a Roman numeral ii or II is equivalent to 2
How can roman numeral in a chemical name be used to write a chemical formula?
The Roman numeral following the cation tells you the oxidation number of that cation. For example, Cu(ll)chloride tags you it is CuCl2 because the (ll) after Cu indicates an ox. no. of 2+.
Is Copper(II) Chloride?
No. Copper(I) chloride and copper(II) chloride are both ionic solids.
What is the chemical formula for copper (II) chloride?
There are two kinds of copper chloride. Copper(I) chloride is CuCl. Copper(II) chloride is CuCl2.
What is the name of the ionic compound cu?
Copper(II) nitrate. The Roman numeral indicates the charge of the copper ion.
What is the name of the ionic compound Cu(NO3)2?
This compound is copper(II) nitrate.
What is produced with iron and copper II chloride?
copper and iron (II) chloride
What are the names of compounds in which copper is found?
Some examples are copper(II) sulfate, copper(I) chloride, copper(II) chloride, copper(II) carbonate.
Is copper chloride liquid?
No. Copper(I) chloride and copper(II) chloride are both ionic solids.
What does a roman numeral in the middle of some formulas mean?
Example: copper(II) sulfate - CuSO4(II) is the valence of the cation, in this case Cu(II).
When do need to use roman numeral in the name of a compound?
For the transition metals, the roman numeral designates the valence number of the metal in the ionic bond. For example CuSO4 is Copper (II) Sulfate, because the copper has a valence of +2 in this bond.
what is the balanced equation for copper(II)oxide and potassium chloride?
The balanced equation for copper(II) oxide and potassium chloride is CuO + 2KCl → CuCl2 + K2O When copper(II) oxide reacts with potassium chloride then it forms copper(II) chloride and potassium oxide.
What is the Roman numeral for LXVI II?
The Roman numeral for LXVI II is LXVIII.
