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What is a molecule with a positive end and negative end?
H2o
Is H2O a nonpolar molecule?
No, H2O is a polar molecule. The oxygen atom in H2O is more electronegative than the hydrogen atoms, causing a partial negative charge on the oxygen and partial positive charges on the hydrogen atoms. This separation of charge results in a polar molecule.
Is H2O a formula that represents a nonpolar molecule?
No, H2O represents a polar molecule. Water is a polar molecule due to the unequal sharing of electrons between the hydrogen and oxygen atoms, leading to a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom.
What is an example of dipole dipole?
an example would be an O2 that meets water. The electrons in the O2 molecule all move to the opposite side of each atom, away from the negatively charged Oxygen in H2O, thus leaving a slightly negative charge on the side away from the H2O molecule and a slightly positive charge towards the H2O molecule. The positive attract the negative electrons in the water.
Is H2O a Polar molecule?
H2O is a water molecule, which is polar.
Is the molecule H2O symmetrical?
Yes, the molecule H2O is not symmetrical.
Does H2O represent a molecule?
Yes, The formula H2O represents a water molecule.
Is H2O a molecule or an. Atom?
It is a molecule.
Describe a molecular dipole?
A molecular dipole occurs when there is an uneven distribution of electron density within a molecule, leading to a separation of positive and negative charges. This results in a measurable electric field within the molecule. Water (H2O) is an example of a molecule with a permanent dipole due to its polar nature.
Why is H2O an example of polar molecules?
H2O is a polar molecule because it has a bent molecular structure with oxygen being more electronegative than hydrogen. This causes an unequal sharing of electrons, resulting in a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom, creating an overall dipole moment in the molecule.
How can water be a neutral molecule but still have positive and negative chargers on it?
It is because it has positive charges (from 2 H) and negative charges (from O), that the charges balance out (negative + positive = neutral) (2H+) + (O2-) -----> H2O
Describe the bonding in a water molecule?
A water (H2O) molecule is held together by covalent bonds. Since oxygen has a higer electronegativity than hydrogen, the bonding electron pairs tend towards the oxygen atom, making the oxygen atom a slight negative pole and the hydrogen atoms positive poles. With the additional V shape of the molecule that comes from oxygen's free electron pairs, the slightly polar bonds make the molecule a dipole with the negative pole on oxygen's side and the positive pole in the center between the hydrogen atoms. (This polarity is why a stream of water can be manipulated with a magnet.) The H2O molecule does not conduct electricity as there are no delocalised electrons.
