Answer
64.8k+ views
Hint: Graphite is an allotrope of carbon element. When the same element is present in more than one form they are called allotropes.
Carbon is present in three forms in nature i.e. Diamond, Graphite and fullerene.
Complete step by step answer:
Carbon atom in graphite present in$s{p^2}$ hybridized state.
Electronic configuration of C is$ - 1{s^2}2{s^2}2p{x^1}2p{y^1}$
At ground state =
![](https://www.vedantu.com/question-sets/eb6a8ae7-9a45-41f8-b6b9-6a224d25ecca1925835737012761465.png)
At excited state =
![](https://www.vedantu.com/question-sets/28e1e7fb-171c-49f9-901a-f604715ab2269019160754244677395.png)
In graphite $1s$ and $2p$ orbital hybridize and form $s{p^2}$ hybridized orbital and one orbital remains hybridized.
Hybridized state=
![](https://www.vedantu.com/question-sets/69943786-ef75-4923-9c90-814d8e0df20f7509939254346594578.png)
Three hybrid orbits contain one electron each.
These electrons form a covalent bond with the hybrid orbital of other C-atoms.
Each carbon atom forms a covalent bond with another carbon atom. They form interlinked six membered rings of carbon atoms. The remaining half filled unhybridized $2{p^2}$orbital is used for$\pi $bonding. So that layers of carbon atoms i.e. graphite is formed.
![](https://www.vedantu.com/question-sets/4b2db433-d8e6-493c-af54-df161eca0e2c7759749447826219785.png)
Graphite has delocalized molecular orbital and delocalized electrons and is free to move in delocalized molecular orbital.
Therefore, electrons get spread between the sheets.
Therefore, from the above explanation, the correct option is B
Additional information:
Graphite is a good conductor of heat and electricity. The layer of carbon atoms in graphite can slide over another layer. So it is used in lubricants for reducing friction.
Note: Graphite forms hexagonal layers and these layers of carbon atom are held together by weak Van der Waals forces of attraction.
Carbon atoms have a unique property to link with itself called catenation. Due to this property allotropes of carbon form giant molecules.
Carbon is present in three forms in nature i.e. Diamond, Graphite and fullerene.
Complete step by step answer:
Carbon atom in graphite present in$s{p^2}$ hybridized state.
Electronic configuration of C is$ - 1{s^2}2{s^2}2p{x^1}2p{y^1}$
At ground state =
![](https://www.vedantu.com/question-sets/eb6a8ae7-9a45-41f8-b6b9-6a224d25ecca1925835737012761465.png)
At excited state =
![](https://www.vedantu.com/question-sets/28e1e7fb-171c-49f9-901a-f604715ab2269019160754244677395.png)
In graphite $1s$ and $2p$ orbital hybridize and form $s{p^2}$ hybridized orbital and one orbital remains hybridized.
Hybridized state=
![](https://www.vedantu.com/question-sets/69943786-ef75-4923-9c90-814d8e0df20f7509939254346594578.png)
Three hybrid orbits contain one electron each.
These electrons form a covalent bond with the hybrid orbital of other C-atoms.
Each carbon atom forms a covalent bond with another carbon atom. They form interlinked six membered rings of carbon atoms. The remaining half filled unhybridized $2{p^2}$orbital is used for$\pi $bonding. So that layers of carbon atoms i.e. graphite is formed.
![](https://www.vedantu.com/question-sets/4b2db433-d8e6-493c-af54-df161eca0e2c7759749447826219785.png)
Graphite has delocalized molecular orbital and delocalized electrons and is free to move in delocalized molecular orbital.
Therefore, electrons get spread between the sheets.
Therefore, from the above explanation, the correct option is B
Additional information:
Graphite is a good conductor of heat and electricity. The layer of carbon atoms in graphite can slide over another layer. So it is used in lubricants for reducing friction.
Note: Graphite forms hexagonal layers and these layers of carbon atom are held together by weak Van der Waals forces of attraction.
Carbon atoms have a unique property to link with itself called catenation. Due to this property allotropes of carbon form giant molecules.
Recently Updated Pages
Write a composition in approximately 450 500 words class 10 english JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Arrange the sentences P Q R between S1 and S5 such class 10 english JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What is the common property of the oxides CONO and class 10 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
What happens when dilute hydrochloric acid is added class 10 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
If four points A63B 35C4 2 and Dx3x are given in such class 10 maths JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
The area of square inscribed in a circle of diameter class 10 maths JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Other Pages
Electric field due to uniformly charged sphere class 12 physics JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Excluding stoppages the speed of a bus is 54 kmph and class 11 maths JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
In the ground state an element has 13 electrons in class 11 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
A boat takes 2 hours to go 8 km and come back to a class 11 physics JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
According to classical free electron theory A There class 11 physics JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Differentiate between homogeneous and heterogeneous class 12 chemistry JEE_Main
![arrow-right](/cdn/images/seo-templates/arrow-right.png)