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It means there is a positive side and a negative side to it.
The 2 atoms of Hydrogen in a water molecule bond asymetrically to the oxygen atom.
Like this
O
/ \
H H
Instead of this way H--O--H
The molecule then has a more positive charge on the Hydrogen side of the molecule and a negative charge on the Oxygen side.
( When a molecule is polar, it means that the molecule has been given a charge. In water, H2O, Oxygen has a charge and so does hydrogen. However, because there is such a large difference in electronegativity between the Oxygen and the Hydrogens, then the distribution of electrons within the molecule becomes uneven. This causes one end of the molecule to contain a slightly postive charge and the other end to possess a slightly negavtive charge. )
Hope This WiLL HeLp u !! ))
What else can I help you with?
Is water a polar or nonpolar molecule?
Water is a polar molecule because it has a slight negative charge on the oxygen atom and a slight positive charge on the hydrogen atoms due to differences in electronegativity. This unequal sharing of electrons gives water a polarity, making it a polar molecule.
What are the properties of a molecule that is both hydrophobic and polar?
A molecule that is both hydrophobic and polar has a nonpolar region that repels water (hydrophobic) and a polar region that interacts with water (polar). This unique combination of properties allows the molecule to dissolve in both water and nonpolar solvents.
What are the properties of a molecule that make it both polar and hydrophobic?
A molecule is polar if it has a positive and negative end, while being hydrophobic means it repels water. To be both polar and hydrophobic, a molecule must have a polar region that interacts with water and a nonpolar region that repels water. This dual nature allows the molecule to be both attracted to and repelled by water.
Is the molecule polar and hydrophilic or hydrophobic?
The polarity of a molecule determines whether it is hydrophilic (attracted to water) or hydrophobic (repelled by water). If a molecule is polar, it is typically hydrophilic, meaning it can dissolve in water. If a molecule is nonpolar, it is usually hydrophobic and does not mix well with water.
What does hydrophilic mean and how do you determine if a molecule is hydrophilic or hydrophobic?
Hydrophilic, or 'water loving' refers to molecules that are easily miscible in water. Polar molecules and ionic compounds are generally hydrophilic, and non-polar molecules are generally hydrophobic.See the Related Questions to the left for more information about how to determine if a molecule is non-polar, polar, or ionic.
What happens if water is a polar molecule?
Water IS a polar molecule.
Could Water be a polar molecule?
Water is a polar molecule.
Is H2O a Polar molecule?
H2O is a water molecule, which is polar.
What does the composition of a water affect its charge?
It makes the molecule polar
Is Hsub2O a polar molecule or nonpolar?
I will assume Hsub2O is H2O [water] Water is a polar molecule.
What molecule has a positive end and negative end?
A zwitterion, if you mean formal charges. If you just mean relatively positive and negative, then a polar molecule.
Is tap water polar or non polar?
Water is polar molecule. Since oxygen has a higher electronegativity than hydrogen.
Is h2o molecule polar or nonpolar?
It is polar because it is asymmetrical
Is water a polar or nonpolar molecule?
Water is a polar molecule because it has a slight negative charge on the oxygen atom and a slight positive charge on the hydrogen atoms due to differences in electronegativity. This unequal sharing of electrons gives water a polarity, making it a polar molecule.
Why does water and oil separate?
water is a polar molecule. so it doesn't attract to oil (another polar molecule)
Why toluene is insoluble to water?
Toluene is an aromatic hydrocarbon and like all hydrocarbons is a non polar molecule. Water is a polar molecule. The rule of dissolving is that non polar cannot dissolve in polar
Is caffeine polar or nonpolar?
Caffeine is a polar molecule. One hint is because it dissolves in water - although that fact does not mean absolutely it is polar. The two carbonyl groups greatly add to the molecule's polarity along with the lone pair of electrons on the nitrogens.
