What are ions? Name the 2 types of ions
7059Mohitsingh1:
Ions are atoms of any element or any atomic number which have either a negative or positive charge. This is due to the atom having either a missing electron, or an extra electron. Normal atoms are neutral and do not have a positive or negative charge, and this is because the numberof electrons is the same as the atomic number.
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Answered by
14
An atom having positive and negative charge is known as Ion.
There are two types of Ions:-
1. Cations.
2. Anions
Cations - positively charged Ions
example - Na+ , Mg+
Anions - Negatively charged Ions.
example - Cl-, OH-
There are two types of Ions:-
1. Cations.
2. Anions
Cations - positively charged Ions
example - Na+ , Mg+
Anions - Negatively charged Ions.
example - Cl-, OH-
welcome
bro group of atoms are called radicals
only charged particles called ions
(-_-)
-_-
in 9th that was written in mah book........anyway changing
changed -_-
Answered by
11
=) Ions are charged particles which form from neutral atom.
◆ There are two types of ions:-
1) cations
2) anions
=) cations are formed when atoms looses electrons
I.e cations are positive charged particles.
ex:- when sodium looses it's outermost electron it becomes sodium ion or cation
=> Na ---------> Na^+ + e
where Na* is cation
2) anions are negative charged particles formed when an atom gains electron
ex:- when chlorine(Cl) gain an electron it becomes an anion
=> Cl +e --------> Cl^-
_____________________________
◆ There are two types of ions:-
1) cations
2) anions
=) cations are formed when atoms looses electrons
I.e cations are positive charged particles.
ex:- when sodium looses it's outermost electron it becomes sodium ion or cation
=> Na ---------> Na^+ + e
where Na* is cation
2) anions are negative charged particles formed when an atom gains electron
ex:- when chlorine(Cl) gain an electron it becomes an anion
=> Cl +e --------> Cl^-
_____________________________
thanks billooo
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