Chlorine has a valency of 1, 3, 5, or 7, depending on the specific compound it forms. Valency is the number of bonds an atom can form by either gaining, losing, or sharing electrons to achieve a stable electron configuration. Chlorine typically exhibits a valency of 1 when it gains one electron to aRead more
Chlorine has a valency of 1, 3, 5, or 7, depending on the specific compound it forms. Valency is the number of bonds an atom can form by either gaining, losing, or sharing electrons to achieve a stable electron configuration. Chlorine typically exhibits a valency of 1 when it gains one electron to achieve a stable, full outer electron shell. However, in certain compounds like chlorine trifluoride (ClF₃) or perchloric acid (HClO₄), chlorine can exhibit valencies of 3, 5, or 7 by forming multiple bonds or accepting additional electrons to achieve a stable configuration in those specific molecular contexts.
A chlorine atom has seven electrons in its valence shell. Chlorine belongs to Group 17 of the periodic table, commonly known as the halogens. The electron configuration of chlorine is 3s² 3p⁵, indicating that it has two electrons in the 3s orbital and five electrons in the 3p orbital. The outermostRead more
A chlorine atom has seven electrons in its valence shell. Chlorine belongs to Group 17 of the periodic table, commonly known as the halogens. The electron configuration of chlorine is 3s² 3p⁵, indicating that it has two electrons in the 3s orbital and five electrons in the 3p orbital. The outermost electron shell, which is the third shell in this case, contains all seven valence electrons. Chlorine readily gains one electron to achieve a stable, full valence shell, resulting in a negative charge and forming chloride ions (Cl⁻) in various chemical reactions.
Chlorine forms a single covalent bond in Cl₂ due to the sharing of one pair of electrons between two chlorine atoms. Each chlorine atom has seven electrons in its outer shell and requires one more electron to achieve a stable, full valence shell with eight electrons. By sharing one electron from eacRead more
Chlorine forms a single covalent bond in Cl₂ due to the sharing of one pair of electrons between two chlorine atoms. Each chlorine atom has seven electrons in its outer shell and requires one more electron to achieve a stable, full valence shell with eight electrons. By sharing one electron from each chlorine atom, they both attain the electron configuration of a noble gas (argon). This single covalent bond satisfies the octet rule, providing both chlorine atoms with a complete outer shell. The resulting molecule, Cl₂, is diatomic and stable, with each chlorine atom contributing one electron to the shared bond.
A molecule of water (H₂O) has two shared pairs of electrons. The oxygen atom, with six valence electrons, forms two single covalent bonds with two hydrogen atoms, each contributing one electron. The sharing of electrons between oxygen and hydrogen atoms results in the formation of two sigma (σ) bondRead more
A molecule of water (H₂O) has two shared pairs of electrons. The oxygen atom, with six valence electrons, forms two single covalent bonds with two hydrogen atoms, each contributing one electron. The sharing of electrons between oxygen and hydrogen atoms results in the formation of two sigma (σ) bonds. In water, one sigma bond is formed between oxygen and each hydrogen atom. The shared pairs of electrons help satisfy the octet rule for oxygen, giving it a stable electron configuration with eight electrons in its outer shell.
The bonding between oxygen and hydrogen in water is covalent. In a water molecule (H₂O), oxygen shares electrons with two hydrogen atoms through single covalent bonds. Each hydrogen contributes one electron, forming two shared pairs with oxygen. The electrons are shared to achieve a stable electronRead more
The bonding between oxygen and hydrogen in water is covalent. In a water molecule (H₂O), oxygen shares electrons with two hydrogen atoms through single covalent bonds. Each hydrogen contributes one electron, forming two shared pairs with oxygen. The electrons are shared to achieve a stable electron configuration for both oxygen and hydrogen. The sharing of electrons allows the atoms to satisfy the octet rule, and the resulting molecule has a bent shape. The covalent bonds involve the sharing of electrons in the overlapping orbitals of the participating atoms, creating a strong and directional bond between oxygen and hydrogen in water.
What is the valency of chlorine?
Chlorine has a valency of 1, 3, 5, or 7, depending on the specific compound it forms. Valency is the number of bonds an atom can form by either gaining, losing, or sharing electrons to achieve a stable electron configuration. Chlorine typically exhibits a valency of 1 when it gains one electron to aRead more
Chlorine has a valency of 1, 3, 5, or 7, depending on the specific compound it forms. Valency is the number of bonds an atom can form by either gaining, losing, or sharing electrons to achieve a stable electron configuration. Chlorine typically exhibits a valency of 1 when it gains one electron to achieve a stable, full outer electron shell. However, in certain compounds like chlorine trifluoride (ClF₃) or perchloric acid (HClO₄), chlorine can exhibit valencies of 3, 5, or 7 by forming multiple bonds or accepting additional electrons to achieve a stable configuration in those specific molecular contexts.
See lessHow many electrons are present in the valence shell of a chlorine atom?
A chlorine atom has seven electrons in its valence shell. Chlorine belongs to Group 17 of the periodic table, commonly known as the halogens. The electron configuration of chlorine is 3s² 3p⁵, indicating that it has two electrons in the 3s orbital and five electrons in the 3p orbital. The outermostRead more
A chlorine atom has seven electrons in its valence shell. Chlorine belongs to Group 17 of the periodic table, commonly known as the halogens. The electron configuration of chlorine is 3s² 3p⁵, indicating that it has two electrons in the 3s orbital and five electrons in the 3p orbital. The outermost electron shell, which is the third shell in this case, contains all seven valence electrons. Chlorine readily gains one electron to achieve a stable, full valence shell, resulting in a negative charge and forming chloride ions (Cl⁻) in various chemical reactions.
See lessWhy does chlorine form a single covalent bond in Cl₂?
Chlorine forms a single covalent bond in Cl₂ due to the sharing of one pair of electrons between two chlorine atoms. Each chlorine atom has seven electrons in its outer shell and requires one more electron to achieve a stable, full valence shell with eight electrons. By sharing one electron from eacRead more
Chlorine forms a single covalent bond in Cl₂ due to the sharing of one pair of electrons between two chlorine atoms. Each chlorine atom has seven electrons in its outer shell and requires one more electron to achieve a stable, full valence shell with eight electrons. By sharing one electron from each chlorine atom, they both attain the electron configuration of a noble gas (argon). This single covalent bond satisfies the octet rule, providing both chlorine atoms with a complete outer shell. The resulting molecule, Cl₂, is diatomic and stable, with each chlorine atom contributing one electron to the shared bond.
See lessHow many shared pairs of electrons are present in a molecule of water (H₂O)?
A molecule of water (H₂O) has two shared pairs of electrons. The oxygen atom, with six valence electrons, forms two single covalent bonds with two hydrogen atoms, each contributing one electron. The sharing of electrons between oxygen and hydrogen atoms results in the formation of two sigma (σ) bondRead more
A molecule of water (H₂O) has two shared pairs of electrons. The oxygen atom, with six valence electrons, forms two single covalent bonds with two hydrogen atoms, each contributing one electron. The sharing of electrons between oxygen and hydrogen atoms results in the formation of two sigma (σ) bonds. In water, one sigma bond is formed between oxygen and each hydrogen atom. The shared pairs of electrons help satisfy the octet rule for oxygen, giving it a stable electron configuration with eight electrons in its outer shell.
See lessWhat is the nature of the bonding between oxygen and hydrogen in water?
The bonding between oxygen and hydrogen in water is covalent. In a water molecule (H₂O), oxygen shares electrons with two hydrogen atoms through single covalent bonds. Each hydrogen contributes one electron, forming two shared pairs with oxygen. The electrons are shared to achieve a stable electronRead more
The bonding between oxygen and hydrogen in water is covalent. In a water molecule (H₂O), oxygen shares electrons with two hydrogen atoms through single covalent bonds. Each hydrogen contributes one electron, forming two shared pairs with oxygen. The electrons are shared to achieve a stable electron configuration for both oxygen and hydrogen. The sharing of electrons allows the atoms to satisfy the octet rule, and the resulting molecule has a bent shape. The covalent bonds involve the sharing of electrons in the overlapping orbitals of the participating atoms, creating a strong and directional bond between oxygen and hydrogen in water.
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