The cation is Mn(3+).
When AgNo3 reacts with iodide ions, the precipitate of AgI is formed.AgI is insoluble in HNO3. The symbol of the cation os, I-.
The symbol for the cation formed when a potassium atom loses one electron is K+, and is named the potassium ion.
Potassium has to lose 1 electron in order to form an ion. Once it does, it is known as a cation (ion with a positive charge,) and its symbol is K+
The symbol of the cation of FeCl2 is Fe2+. A cation is a positively charged ion and to find the formula of any compound you must balance the cations with the anions.
It's name is just a zinc ion. Normally its symbol is Zn2+
The cation of chromium is Cr3+.
Sodium forms the Na+ ion.
Cation is a positive ion, not an element; for metals the symbol is Mex+.
When AgNo3 reacts with iodide ions, the precipitate of AgI is formed.AgI is insoluble in HNO3. The symbol of the cation os, I-.
The symbol for the cation formed when a potassium atom loses one electron is K+, and is named the potassium ion.
Sodium is a cation therefore it is written as Na+
The symbol Ca2+ is for the cation of calcium.
Potassium has to lose 1 electron in order to form an ion. Once it does, it is known as a cation (ion with a positive charge,) and its symbol is K+
The symbol of the cation of FeCl2 is Fe2+. A cation is a positively charged ion and to find the formula of any compound you must balance the cations with the anions.
barium ion is a cation. rest listed are anions.
it is called a cation and a negitively charged ion is an anion
A cation is a postitve ion. Sodium (Na+) is a postitive ion. Therefore, Na+ is a cation. It's definitional.