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Do Polar molecules such as water have no negative or positive poles?
Wiki User
∙ 13y ago
No. Polar molecules such as water have both negative and positive poles. Different parts of the molecule have slightly different charges.
Wiki User
∙ 13y ago
Polar molecules like water do have distinct positive and negative poles due to an uneven distribution of charge within the molecule. In the case of water, the oxygen atom has a partial negative charge, while each hydrogen atom has a partial positive charge, resulting in a polar molecule.
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Is it true thatMolecules that have distinct poles are called polar molecules?
Yes, that is correct. Polar molecules have an uneven distribution of electron density, resulting in distinct positive and negative poles. This polarity is often due to differences in electronegativity between the atoms within the molecule.
Is dipole dipole force a particle that contains two poles with a negative charge on each end of the pole true?
No, a dipole-dipole force is an intermolecular force that occurs between polar molecules. This force is caused by the attraction between the positive end of one polar molecule and the negative end of another polar molecule. It is not associated with individual particles containing two poles with negative charges.
What cause dipole interactions?
Dipole interactions occur between molecules that have permanent dipoles, which means there is an unequal distribution of charge within the molecule. These interactions result from the attraction between the positive end of one polar molecule and the negative end of another polar molecule. Dipole interactions are weaker than ionic or covalent bonds but still contribute to the overall forces between molecules.
How poles are produced in 2 non polar molecules?
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Water molecules attract other water molecules and tend to pile up via?
hydrogen bonding, which involves the attraction of the slightly positive hydrogen atom of one water molecule to the slightly negative oxygen atom of another water molecule. This cohesive force leads water molecules to stick together and creates surface tension, allowing water to form droplets and maintain a high level of cohesion.
Why water molecules have positive and negative poles?
Water(H2O) is a polar molecules due to the electronegative of oxygen (O). O draws the electrons towards it creating a negative charge over its atom. The hydrogen in comparison is positive in comparison.
Is it true thatMolecules that have distinct poles are called polar molecules?
Yes, that is correct. Polar molecules have an uneven distribution of electron density, resulting in distinct positive and negative poles. This polarity is often due to differences in electronegativity between the atoms within the molecule.
Why is a water molecule considered to be a polar molecule?
A water molecule is considered a polar molecule because of its shape. That is, its poles contain opposing charges, the positive and negative charge.
Is dipole dipole force a particle that contains two poles with a negative charge on each end of the pole true?
No, a dipole-dipole force is an intermolecular force that occurs between polar molecules. This force is caused by the attraction between the positive end of one polar molecule and the negative end of another polar molecule. It is not associated with individual particles containing two poles with negative charges.
Lipids are what kind of molecules because of its positive and negative poles?
Lipids are nonpolar molecules because they typically contain long hydrocarbon chains that do not have distinct positive or negative poles. Lipids are composed mainly of carbon and hydrogen, making them hydrophobic and insoluble in water.
The difference between polar molecuels and nonpolar molecuels?
Polar molecules have an uneven distribution of charge due to differences in electronegativity between atoms, resulting in a positive and negative pole. Nonpolar molecules have a symmetrical distribution of electrons, with no significant difference in charge across the molecule. This difference in charge distribution results in different properties such as solubility and interaction with other molecules.
What produces the attraction between polar molecules?
The attraction between polar molecules is produced by dipole-dipole interactions. These interactions occur due to the alignment of partial positive and negative charges in polar molecules, leading to an attraction between the opposite charges.
What does it mean when a molecule is said to be polar?
A polar molecule is one in which the distribution of electrons is uneven, resulting in partial positive and negative charges within the molecule. This creates a separation of charge, with one side being slightly positive and the other slightly negative. Examples of polar molecules include water (H2O) and ammonia (NH3).
The attraction of water molecules to other molecules is called?
Water molecules attract the opposite poles of other polar molecules through poles present in water itself.
What cause dipole interactions?
Dipole interactions occur between molecules that have permanent dipoles, which means there is an unequal distribution of charge within the molecule. These interactions result from the attraction between the positive end of one polar molecule and the negative end of another polar molecule. Dipole interactions are weaker than ionic or covalent bonds but still contribute to the overall forces between molecules.
What are non polar molecules the result of?
Nonpolar molecules result from the equal sharing of electrons between atoms in a covalent bond, leading to a balanced distribution of charge across the molecule. This balanced distribution results in no distinct positive or negative poles, making the molecule nonpolar.
How poles are produced in 2 non polar molecules?
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