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None. Carbon has four electrons in it's valence shell, all of which are used in the bonds with hydrogen
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoNone,
Carbon has four electrons in it's valence shell, all of which are used in the covalent bonds with hydrogen; and 'bonded hydrogen' never has unshared (lone) pairs.
Wiki User
∙ 11y ago7. Ethane is C2H6. There 7 covalent bonds, 6 C-H and 1 C-C therefore 7 shared pairs.
Wiki User
∙ 12y ago4
Wiki User
∙ 12y ago1
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How does bond dissociation energy relate to the number of shared electron pairs?
higher is the no of shared pairs of electrons higher will be the bond dissociation energy.
In an electron dot diagram two pairs of shared electrons represents a?
Two pairs of shared electrons represents a double covalent bond.
What is d no of electron shared in double covalent bond?
Four in 2 pairs.
In a molecule of methane carbon (having four valence electrons) binds to four hydrogen atoms. How many lone pairs of electrons will be represented in the Lewis structure of methane?
NONE!!! Each bonding electron in carbon is paired with the bonding electron in each of the four hydrogens. So there are no lone pairs.
What makes atoms spread out around a central atom?
the shared valence electron pairs repel each other.
What is the molecular shape of a molecule that has two electron pairs in which both pairs are shared?
linear
How does bond dissociation energy relate to the number of shared electron pairs?
higher is the no of shared pairs of electrons higher will be the bond dissociation energy.
In an electron dot diagram two pairs of shared electrons represents a?
Two pairs of shared electrons represents a double covalent bond.
What is d no of electron shared in double covalent bond?
Four in 2 pairs.
In a molecule of methane carbon (having four valence electrons) binds to four hydrogen atoms. How many lone pairs of electrons will be represented in the Lewis structure of methane?
NONE!!! Each bonding electron in carbon is paired with the bonding electron in each of the four hydrogens. So there are no lone pairs.
What makes atoms spread out a central atoms?
the shared valence electron pairs repel each other.
What makes atoms spread out around a central a?
the shared valence electron pairs repel each other.
What atom spread out around a central atom?
the shared valence electron pairs repel each other.
How does number of electron pairs around central atom determine its shape?
The number of electron pairs around the central atom determines its shape by following the VSEPR theory, which states that electron pairs arrange themselves around the central atom to be as far apart from each other as possible. The arrangement of electron pairs gives rise to specific molecular geometries, which in turn determine the overall shape of the molecule.
What is the maximum number of electron pairs that can be shared between two adjacent carbonds?
The maximum number of bonds made between adjacent carbons is 3. So the maximum number of electron pairs is 3.
What makes atoms spread out around a central atom?
the shared valence electron pairs repel each other.
What Makes atoms spread around a central atom?
The shared valence electron pairs repel each other.
