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The bond which is formed by sharing of an electron pair between two atoms is known as:
- a)Ionic bond
- b)Covalent bond
- c)Dative bond
- d)Metallic bond
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
The bond which is formed by sharing of an electron pair between two at...
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
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The bond which is formed by sharing of an electron pair between two at...
Covalent bond is the right answer bcoz this type of bond is formed by the mutual sharing of electron between the atoms
hope u will understand then upvote my answer
hope u will understand then upvote my answer
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The bond which is formed by sharing of an electron pair between two at...
Understanding Covalent Bonds
A covalent bond is formed when two atoms share one or more pairs of electrons. This type of bond is a fundamental concept in chemistry and plays a crucial role in the structure of molecules.
Key Characteristics of Covalent Bonds:
- Electron Sharing: In a covalent bond, each atom contributes at least one electron to the electron pair that is shared. This sharing allows both atoms to achieve a more stable electron configuration, often resembling that of noble gases.
- Formation: Covalent bonds typically form between nonmetal atoms that have similar electronegativities. When two nonmetals bond, they share electrons rather than transferring them, as seen in ionic bonds.
- Types of Covalent Bonds:
- Single Bond: One pair of electrons is shared (e.g., H2).
- Double Bond: Two pairs of electrons are shared (e.g., O2).
- Triple Bond: Three pairs of electrons are shared (e.g., N2).
- Molecule Formation: Covalent bonding leads to the formation of distinct molecules. For example, water (H2O) and carbon dioxide (CO2) are formed via covalent bonds.
Comparison with Other Bonds:
- Ionic Bond: Involves the transfer of electrons from one atom to another, resulting in charged ions.
- Dative Bond: A special type of covalent bond where one atom provides both electrons for the bond.
- Metallic Bond: Characterized by a sea of delocalized electrons shared among a lattice of metal atoms.
Conclusion
In summary, a covalent bond is essential for the formation of a wide range of molecular compounds and is defined by the sharing of electron pairs between atoms, making it the correct answer to the question. Understanding covalent bonds is crucial for grasping the fundamentals of chemical bonding and molecular structure.
A covalent bond is formed when two atoms share one or more pairs of electrons. This type of bond is a fundamental concept in chemistry and plays a crucial role in the structure of molecules.
Key Characteristics of Covalent Bonds:
- Electron Sharing: In a covalent bond, each atom contributes at least one electron to the electron pair that is shared. This sharing allows both atoms to achieve a more stable electron configuration, often resembling that of noble gases.
- Formation: Covalent bonds typically form between nonmetal atoms that have similar electronegativities. When two nonmetals bond, they share electrons rather than transferring them, as seen in ionic bonds.
- Types of Covalent Bonds:
- Single Bond: One pair of electrons is shared (e.g., H2).
- Double Bond: Two pairs of electrons are shared (e.g., O2).
- Triple Bond: Three pairs of electrons are shared (e.g., N2).
- Molecule Formation: Covalent bonding leads to the formation of distinct molecules. For example, water (H2O) and carbon dioxide (CO2) are formed via covalent bonds.
Comparison with Other Bonds:
- Ionic Bond: Involves the transfer of electrons from one atom to another, resulting in charged ions.
- Dative Bond: A special type of covalent bond where one atom provides both electrons for the bond.
- Metallic Bond: Characterized by a sea of delocalized electrons shared among a lattice of metal atoms.
Conclusion
In summary, a covalent bond is essential for the formation of a wide range of molecular compounds and is defined by the sharing of electron pairs between atoms, making it the correct answer to the question. Understanding covalent bonds is crucial for grasping the fundamentals of chemical bonding and molecular structure.
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The bond which is formed by sharing of an electron pair between two atoms is known as:a)Ionic bondb)Covalent bondc)Dative bondd)Metallic bondCorrect answer is option 'B'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about The bond which is formed by sharing of an electron pair between two atoms is known as:a)Ionic bondb)Covalent bondc)Dative bondd)Metallic bondCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The bond which is formed by sharing of an electron pair between two atoms is known as:a)Ionic bondb)Covalent bondc)Dative bondd)Metallic bondCorrect answer is option 'B'. Can you explain this answer?.
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