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Online Classes Hindi Proficient
English Basic
Maharaja Ranjit Singh punjab technical University Pursuing
Bachelor of Technology (B.Tech.)
Khuiyan Server, Abohar, India - 152128
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
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State
Subjects taught
Science, Mathematics
Taught in School or College
No
Answered on 19/06/2021 Learn CBSE - Class 10/Science
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The covalent bond is formed when two atoms with an incomplete octet in valence shell come together. They make a bond by forces between the nucleus of one atom and electrons of the other atom. When forces between nucleus and electrons are greater than the repulsive force between electron to electron bond is formed. In carbon, there are four valence electrons. It isn't easy to lose 4 electrons or gain 4 electrons to complete an octet. It will require high ionisation enthalpy or electron gain enthalpy. So carbon forms covalent bonds.
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Class Location
Online class via Zoom
Student's Home
Tutor's Home
Board
State
Subjects taught
Science, Mathematics
Taught in School or College
No
Answered on 19/06/2021 Learn CBSE - Class 10/Science
Ask a Question
The covalent bond is formed when two atoms with an incomplete octet in valence shell come together. They make a bond by forces between the nucleus of one atom and electrons of the other atom. When forces between nucleus and electrons are greater than the repulsive force between electron to electron bond is formed. In carbon, there are four valence electrons. It isn't easy to lose 4 electrons or gain 4 electrons to complete an octet. It will require high ionisation enthalpy or electron gain enthalpy. So carbon forms covalent bonds.
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