Question

An ion which has a positive charge is called a :

Answer 1

Firstly we have to know what exactly is the ion. The atom or molecule with a specific charge is an ion. Now after that we have to explain what exactly forms the ion. This will lead to the change in balance of electrons and protons. This could be due to many reasons. After that we can term both the positive and the negative ions.

Complete step by step answer:
Firstly we have to sort out that whations are :
An ion can be described as an atom or molecule carrying a charge over it. Ions are both the atoms or molecules. The generation of the charge is because the number of electrons are not equal to the number of protons in the atom or molecule. This could happen due to various reasons like reaction, or losing or gaining atoms for stability and octet filling. An atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.
Now the ions are also of the two types :
Positively charged ions are termed as the cations.
Negatively charged ions are termed as the anions.
So the right answer would be the anions.

Note: Some compounds are charged both the positive and the negative in the same structure e.g they would be having both the positive and the negative charge in its components and they would be self balanced by the interconversion by the resonance or any other property.