Answer
Verified
375.9k+ views
Hint: Before solving this question we must know how cation and anion are formed. When a metal loses an electron, a positive charged species i.e. cation is formed and when a metal gains an electron, a negative charged species is formed i.e. anion. The species that have zero charge or no charge are neutral species.
Complete answer:
We must have to know that sodium is an element having atomic number $11$. It belongs to the group $1$ i.e. alkali metals. Sodium metal has one electron more to attain stable configuration.
Electronic configuration of \[Na\]: \[1{s^2}2{s^2}2{p^6}3{s^1}\]
Electronic configuration of \[N{a^ + }\]: \[1{s^2}2{s^2}2{p^6}\]
The difference between the electronic configuration of \[Na\] and \[N{a^ + }\] is that sodium metal has one electron more in order to get stable electronic configuration whereas sodium ion is formed when sodium metal loses one electron, therefore sodium ion has stable electronic configuration as its octet is completely filed.
\[Na \to N{a^ + } + {e^ - }\]
Sodium metal does not contain any charge it is a neutral moiety whereas sodium ion contains a positive charge, polyatomic species containing positive charge is known as cation. So \[N{a^ + }\] is a cation and \[Na\]is a neutral species or metal. Sodium metal on losing an electron from outermost shell attains a noble gas configuration that has filled orbits.
Note:
Example of cation: \[N{a^ + }\], example of anion: \[C{l^ - }\]and example of neutral species: \[Na\]. Sodium has molar mass which is approximately equal to $23g/mol$. Cation and anion are polyatomic species that contain charge. Noble gas has a stable electronic configuration that means it has completely filled orbits. Sodium is an alkali metal.
Complete answer:
We must have to know that sodium is an element having atomic number $11$. It belongs to the group $1$ i.e. alkali metals. Sodium metal has one electron more to attain stable configuration.
Electronic configuration of \[Na\]: \[1{s^2}2{s^2}2{p^6}3{s^1}\]
Electronic configuration of \[N{a^ + }\]: \[1{s^2}2{s^2}2{p^6}\]
The difference between the electronic configuration of \[Na\] and \[N{a^ + }\] is that sodium metal has one electron more in order to get stable electronic configuration whereas sodium ion is formed when sodium metal loses one electron, therefore sodium ion has stable electronic configuration as its octet is completely filed.
\[Na \to N{a^ + } + {e^ - }\]
Sodium metal does not contain any charge it is a neutral moiety whereas sodium ion contains a positive charge, polyatomic species containing positive charge is known as cation. So \[N{a^ + }\] is a cation and \[Na\]is a neutral species or metal. Sodium metal on losing an electron from outermost shell attains a noble gas configuration that has filled orbits.
Note:
Example of cation: \[N{a^ + }\], example of anion: \[C{l^ - }\]and example of neutral species: \[Na\]. Sodium has molar mass which is approximately equal to $23g/mol$. Cation and anion are polyatomic species that contain charge. Noble gas has a stable electronic configuration that means it has completely filled orbits. Sodium is an alkali metal.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Which are the Top 10 Largest Countries of the World?
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Difference Between Plant Cell and Animal Cell
Give 10 examples for herbs , shrubs , climbers , creepers
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
How do you graph the function fx 4x class 9 maths CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE