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Unequal sharing of electrons.
What else can I help you with?
Can a nonpolar covalent bond dissolve in water?
Nonpolar covalent bonds do not dissolve in water because water is a polar solvent. The polarity of water molecules causes them to interact more strongly with other polar molecules or ions, making nonpolar molecules insoluble in water.
What property of water accounts for the fact that molecules of water grab the walls of the thin xylem vessels?
Adhesion. Adhesion causes polar water molecules to adhere to the surface of a material that is polar.
Is water polar or ionic?
Water is polar due to its bent molecular structure, which causes an uneven distribution of charge. It has a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom, resulting in an overall polar molecule.
What causes warm water to be pulled up to the north in the North Atlantic?
undertow movement of cold polar water
Is heavy water polar?
Yes, heavy water (D2O) is polar because it contains polar covalent bonds due to the difference in electronegativity between deuterium and oxygen. This causes the molecule to have a slightly positive and slightly negative end, making it polar.
Why is a water molecle polar?
Water is polar due to the two sets of unbound electron pairs on the oxygen molecule which oppose the positivly charged hydrogen. This causes a dipole, a positive and negative end to the molecule.
Why does non polar molecules repel water molecules?
Because it is like a magnatizing ordeal so to say and it just bounces of non polar molcuels. :)
Why is oil insoluble?
Oil is insoluble in water because it is a nonpolar substance, while water is a polar molecule. The polar nature of water causes it to form hydrogen bonds, making it a polar solvent. Oil, being nonpolar, cannot form these bonds with water, leading to its insolubility.
Why oil does not mix with water?
Oil is non-polar, meaning it does not have a charge, while water is polar, with positive and negative charges. This difference in polarity causes them to repel each other, preventing them from mixing. Additionally, oil molecules are larger and have weaker intermolecular forces, making them less likely to dissolve in water.
What characteristics of a water molecule causes its attraction to a cell membrane?
The polarity of water molecules, due to their unequal distribution of charge, allows them to form hydrogen bonds with the polar head groups of phospholipids in the cell membrane. This attraction helps water molecules adhere to the membrane and interact with the hydrophilic regions of phospholipids. Additionally, the small size of water molecules enables them to move freely through the cell membrane.
Is tap water polar or non polar?
Water is polar molecule. Since oxygen has a higher electronegativity than hydrogen.
Why does salad oil not dissolve in water?
Salad oil is a nonpolar substance, while water is a polar substance. Nonpolar substances like oil do not mix well with polar substances like water because of differences in their molecular structures. This causes oil and water to separate rather than dissolve into each other.
