Hydrocarbons are nonpolar molecules.
Magnetic force.
Like dissolves like. Hydrocarbons are non-polar, water is non-polar.
Yes, many hydrocarbons are toxic or carcinogenic.
hydrocarbons are not soluble in a polar solvent but are soluble in a non-polar solvent.
Polar. The food dyes must be able to dissolve in water which is a polar solvent.
Hydrophobic molecules do not dissolve in water. This is because water is hydrophilic. Another way to say this is that lipids, which are nonpolar, cannot dissolve in water, which in polar.
Hydrocarbons by themselves are non polar, so they would not be soluble in water, which is a polar molecule. Some hydrocarbon molecules however can have parts (with oxygen, hydrogen, fluor or nitrogen) and interact with water molecules though hydrogen bonding, albeit with less efficiency than other molecules that are polar.
Most hydrocarbons are non-polar molecules. Examples include Toluene and Gasoline
Essentially, the only totally non polar covalent compounds are the diatomic molecules of single elements. The polarity of all of the hydrocarbons is also very low.
Water is a polar solvent, hydrocarbons are not polar.
Aromatic hydrocarbons are not necessarily insoluble in water. Benzene is slightly soluble in water: 1.79 g/L at 25 deg C. Compounds such as benzoic acid or phenol are much more soluble in water due to their stronger dipole moments.
As with all hydrocarbons C6H14 is nonpolar.
Because hydrocarbons have non polar molecules and water has a polar molecule.Hydrocarbons, which are molecules that are composed entirely of only Hydrogen & Carbon, which should make sense from the name. From a simple standpoint, it should make sense that these species are hydrophobic (ie: insoluble in water) because they not polar species. Carbon holds its electrons tightly. Water is a polar solvent because of the non-bonding electrons on the oxygen (H2O). Two substances are soluble with each other when they are either both polar (hydrophilic) or both nonpolar (hydrophobic).
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
Generally a polar molecules (as salts) have an ionic bond.
Magnetic force.
The answer is yes, because molecules get polarity after forming polar covlent bond,no such polar molecules can exist which do not contain polar covalent bond. Am I right?