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Do hydrogen atoms in water molecules attrct electrons more strongly then the oxygen atom does?
No, oxygen atoms in water molecules attract electrons more strongly than hydrogen atoms. This is why oxygen has a partial negative charge and hydrogen has a partial positive charge in a water molecule. This unequal sharing of electrons creates a polar covalent bond.
Why don't water molecules and oxygen molecules attract each other?
Water molecules are polar due to the unequal sharing of electrons between oxygen and hydrogen atoms, while oxygen molecules are nonpolar. As a result, water molecules are attracted to each other through hydrogen bonding, but do not interact strongly with nonpolar oxygen molecules.
Which element will attract electrons more strongly fluorine or carbon?
Fluorine will attract electrons more strongly than carbon. This is because fluorine has a higher electronegativity value, meaning it has a greater ability to attract and hold onto electrons compared to carbon.
What happens to the polarity of oxygen atoms as they transform from molecular oxygen into water molecules?
In the bond in molecular oxygen, the electrons are pulled equally towards each element, as they are the same element and so have the same electronegativity. In water, however, the bonds are between hydrogen and oxygen. The nucleus of oxygen has eight times the charge of the nucleus of hydrogen, and so attracts the electrons more strongly than hydrogen does. It does not attract eight times as strongly as hydrogen as the extra electron shell repels the electrons in the bond more than hydrogen's nonexistent shells (its only electron is in the bond). It can therefore be said that oxygen is more electronegative than hydrogen. As the oxygen attracts the electrons more strongly than the hydrogen, it gains a partially negative charge. Similarly, the hydrogen gains a partially positive charge. This polarity is responsible for the interesting properties of water, including its ability to stay liquid at room temperature, its low density as a solid and its ability to climb up a narrow capillary tube without any force applied to it.
What does electronegativety mean?
Electronegativity is a measure of the ability of an atom to attract electrons towards itself in a chemical compound. It helps predict how electrons are shared in a bond between atoms; more electronegative atoms attract electrons more strongly, resulting in uneven sharing. This property plays a key role in determining the polarity of molecules.
Do hydrogen atoms in water molecules attrct electrons more strongly then the oxygen atom does?
No, oxygen atoms in water molecules attract electrons more strongly than hydrogen atoms. This is why oxygen has a partial negative charge and hydrogen has a partial positive charge in a water molecule. This unequal sharing of electrons creates a polar covalent bond.
Why don't water molecules and oxygen molecules attract each other?
Water molecules are polar due to the unequal sharing of electrons between oxygen and hydrogen atoms, while oxygen molecules are nonpolar. As a result, water molecules are attracted to each other through hydrogen bonding, but do not interact strongly with nonpolar oxygen molecules.
Does helium attract hydrogen molecules?
no. it does not
What property of oxygen makes it share electrons unequally with hydrogen atoms?
The high electronegativity of oxygen makes it attract electrons more strongly than hydrogen. This unequal sharing of electrons creates a polar covalent bond due to the partial negative charge on oxygen and partial positive charge on hydrogen.
Which element will attract electrons more strongly fluorine or carbon?
Fluorine will attract electrons more strongly than carbon. This is because fluorine has a higher electronegativity value, meaning it has a greater ability to attract and hold onto electrons compared to carbon.
What happens to the polarity of oxygen atoms as they transform from molecular oxygen into water molecules?
In the bond in molecular oxygen, the electrons are pulled equally towards each element, as they are the same element and so have the same electronegativity. In water, however, the bonds are between hydrogen and oxygen. The nucleus of oxygen has eight times the charge of the nucleus of hydrogen, and so attracts the electrons more strongly than hydrogen does. It does not attract eight times as strongly as hydrogen as the extra electron shell repels the electrons in the bond more than hydrogen's nonexistent shells (its only electron is in the bond). It can therefore be said that oxygen is more electronegative than hydrogen. As the oxygen attracts the electrons more strongly than the hydrogen, it gains a partially negative charge. Similarly, the hydrogen gains a partially positive charge. This polarity is responsible for the interesting properties of water, including its ability to stay liquid at room temperature, its low density as a solid and its ability to climb up a narrow capillary tube without any force applied to it.
What does electronegativety mean?
Electronegativity is a measure of the ability of an atom to attract electrons towards itself in a chemical compound. It helps predict how electrons are shared in a bond between atoms; more electronegative atoms attract electrons more strongly, resulting in uneven sharing. This property plays a key role in determining the polarity of molecules.
Can atoms in molecules share electrons?
Yes, that is how they attract to each other to create molecules.
Does the chlorine atoms in hydrogen chloride have a stronger attraction for the electrons than the hydrogen atoms do?
Yes, the chlorine atom in hydrogen chloride has a stronger attraction for electrons compared to the hydrogen atom. This is because chlorine is more electronegative than hydrogen, meaning it has a greater tendency to attract electrons towards itself. This results in a polar covalent bond in which the electron pair is more strongly attracted to the chlorine atom.
What is the tendency of an atom to attract shared electrons in a bond?
Electronegativity is the tendency of an atom to attract shared electrons in a bond. Atoms with higher electronegativity values attract the shared electrons more strongly, leading to uneven distribution of electrons in a covalent bond.
Which element in H20 is more electronegative?
Oxygen is more electronegative than hydrogen in H2O. Oxygen has a stronger pull on electrons due to its higher electronegativity, causing it to attract the shared electrons more strongly in the water molecule.
Do water molecules attract nonpolar molecules such as oil?
Yes, but they attract polar molecules more strongly."Hydrophobic" molecules is a misnomer. The nonpolar molecules in question are attracted to water molecules (usually more strongly than they're attracted to each other, even), but they get "shoved out of the way" by polar "hydrophilic" molecules which are even more strongly attracted to water molecules.
