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What is one in which one element pulls on the shared electrons more than the other element?
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∙ 7y ago
Electronegativity is the term used to describe the ability of an element to attract shared electrons in a chemical bond. When one element has a higher electronegativity than another in a covalent bond, it will pull on the shared electrons more strongly, creating a polar covalent bond.
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Does one atom pull on the shared electrons more than the other atom in a polar bond?
Yes, in a polar bond, one atom pulls on the shared electrons more than the other atom. This causes an uneven distribution of electron density within the bond, leading to partial positive and negative charges on the atoms involved.
Is an ionic bond is a shared pair of electrons?
No, an ionic bond is not a shared pair of electrons. In an ionic bond, one atom transfers electrons to another atom, resulting in the formation of ions with opposite charges that are attracted to each other, forming a bond.
Does hydrogren pulls on the shared electrons more than oxygen in water?
Oxygen is more electronegative than hydrogen, so it tends to pull on the shared electrons in a water molecule more than hydrogen. This creates a slight negative charge near the oxygen atom and a slight positive charge near the hydrogen atoms in water molecules.
Which atom pulls the shared electrons more closely to itself in an O-H bond and why?
The oxygen atom pulls the shared electrons more closely to itself in an O-H bond because oxygen is more electronegative than hydrogen. This causes the oxygen atom to have a partial negative charge, while the hydrogen atom has a partial positive charge.
Do polar covalent bonds have a positive or negative charge?
Polar covalent bonds do not have a positive or negative charge. They occur when electrons are shared unequally between two atoms, resulting in a partial positive charge on one atom and a partial negative charge on the other atom.
Does one atom pull on the shared electrons more than the other atom in a polar bond?
Yes, in a polar bond, one atom pulls on the shared electrons more than the other atom. This causes an uneven distribution of electron density within the bond, leading to partial positive and negative charges on the atoms involved.
Is NO nonpolar?
NO is polar. If you compare the electronegativities (how strongly the element pulls on electrons) N 3.04 O 3.44 ( bigger therefore pulls electrons harder) The electrons will be drawn to the oxygen causing it to be slightly negative, and the N to be slightly positive.
Does unequal sharing of electrons occur when one atom's protons have a greater pull on the shared electrons?
Yes, unequal sharing of electrons occurs when one atom has a greater electronegativity, resulting in a polar covalent bond. The atom with the higher electronegativity pulls the shared electrons closer to itself, creating partial charges.
Is an ionic bond is a shared pair of electrons?
No, an ionic bond is not a shared pair of electrons. In an ionic bond, one atom transfers electrons to another atom, resulting in the formation of ions with opposite charges that are attracted to each other, forming a bond.
Does hydrogren pulls on the shared electrons more than oxygen in water?
Oxygen is more electronegative than hydrogen, so it tends to pull on the shared electrons in a water molecule more than hydrogen. This creates a slight negative charge near the oxygen atom and a slight positive charge near the hydrogen atoms in water molecules.
Which atom pulls the shared electrons more closely to itself in an O-H bond and why?
The oxygen atom pulls the shared electrons more closely to itself in an O-H bond because oxygen is more electronegative than hydrogen. This causes the oxygen atom to have a partial negative charge, while the hydrogen atom has a partial positive charge.
What kind of basic force pulls electrons close to the atomic nucleus?
The electromagnetic force pulls electrons close to the atomic nucleus. Opposite charges attract each other, so the positive charge of the nucleus attracts the negatively charged electrons.
Why are electrons shared equally in the Ozone and unequally in carbon dioxide?
The ozone molecule consists of 3 oxygen atoms, and all oxygen atoms have exactly the same attraction for electrons (technically called electronegativity) so naturally, they share electrons equally. The carbon dioxide molecule consists of one carbon atom and two oxygen atoms. Carbon does not attract electrons as strongly as oxygen does (it has a lower electronegativity) so therefore the electrons are not shared equally.
Do polar covalent bonds have a positive or negative charge?
Polar covalent bonds do not have a positive or negative charge. They occur when electrons are shared unequally between two atoms, resulting in a partial positive charge on one atom and a partial negative charge on the other atom.
What is thedifferents between ionic bond and covalent bond?
In an ionic bond one atom completely pulls one or more electrons away from another, forming positive and negative ions that are attracted by their opposite charges. In a covalent bond two atoms share one or more pairs of electrons, neither one of the atoms completely pulls these electrons away from the other.
What happens between atoms in covalent and polar covalent bonds?
covalent bonds is the sharing of electrons between two atoms. polar covalent bonds occurs when one atom is more electronegative than the other and therefore pulls the electron more closely to its atom (the electron is still being shared)
Is NO nonpolar covalent or polar covalent?
NO is polar. If you compare the electronegativities (how strongly the element pulls on electrons) N 3.04 O 3.44 ( bigger therefore pulls electrons harder) The electrons will be drawn to the oxygen causing it to be slightly negative, and the N to be slightly positive.
