10
Question
Choose the correct answer.
When two atoms share electrons, they form a bond called __________.
Choose the correct answer.
When two atoms share electrons, they form a bond called __________.
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Solution
The correct option is B Covalent bond
The explanation for the correct option -
Option (B) Covalent bond
- Covalent bond - When two atoms share electrons, they form a bond called a covalent bond.
- Example - Two chlorine atoms share a pair of electrons to form a chlorine molecule.
The explanation for the incorrect option -
Option (A) Ionic bond - The attractive force between oppositely charged ions that holds the ions together is called an ionic bond or electrovalent bond.
Option (C) Chemical bond - Attractive force that holds atoms or ions together to form molecules or compounds are called chemical bonds.
Option (D) Electrovalent bond - It is another name for ionic bonds that are formed by the attraction force between oppositely charged ions.
Therefore, Option (B) i.e. Covalent bond is the correct answer.
Covalent bond
The explanation for the correct option -
Option (B) Covalent bond
- Covalent bond - When two atoms share electrons, they form a bond called a covalent bond.
- Example - Two chlorine atoms share a pair of electrons to form a chlorine molecule.
The explanation for the incorrect option -
Option (A) Ionic bond - The attractive force between oppositely charged ions that holds the ions together is called an ionic bond or electrovalent bond.
Option (C) Chemical bond - Attractive force that holds atoms or ions together to form molecules or compounds are called chemical bonds.
Option (D) Electrovalent bond - It is another name for ionic bonds that are formed by the attraction force between oppositely charged ions.
Therefore, Option (B) i.e. Covalent bond is the correct answer.
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