I am not a chemist, so I can't give you the "chemical" reason, but I would think that do NOT mix easily with water. My reasoning is that molecules that contain only hydrogen and carbon are called "hydrocarbons", and a very common hydrocarbon is oil. Oil does not mix with water, so I assume that the answer to your question is no.
Yes, amines contribute a non-polar characteristic to organic molecules because they contain a hydrophobic carbon chain that does not readily interact with water. This makes amines soluble in non-polar solvents and less soluble in water.
Nonpolar molecules have a symmetrical distribution of charge, resulting in no significant difference in electronegativity between atoms. Examples of nonpolar molecules include hydrocarbons like methane (CH4), carbon dioxide (CO2), and diatomic gases like oxygen (O2) and nitrogen (N2).
There is no such compound as CH2OH. The compounds CH2O (formaldehyde) and CH3OH (methanol) do exist. Both contain carbon and are miscible in water for largely the same reason. Formaldehyde contains a highly polar C-O double bond while methanol contains both a polar C-O bond and a polar O-H bond. Polar bonds tend to make molecules water soluble.
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.
Covalent molecules which contain only bonds between elements of similar electronegativity. For example: Carbon and hydrogen. They must not contain polar bonds like Oxygen and hydrogen.
Carbon dioxide
I am not a chemist, so I can't give you the "chemical" reason, but I would think that do NOT mix easily with water. My reasoning is that molecules that contain only hydrogen and carbon are called "hydrocarbons", and a very common hydrocarbon is oil. Oil does not mix with water, so I assume that the answer to your question is no.
Yes, polar molecules contain polar covalent bonds. A polar covalent bond is formed when atoms with different electronegativities share electrons unevenly, creating a partial positive and partial negative charge. These charges result in an overall dipole moment for the molecule, making it polar.
NaCl will not dissolve in CCl4 is a polar molecule and polar molecule will only dissolve other polar molecules. As the same goes for non polar molecules.
Yes, amines contribute a non-polar characteristic to organic molecules because they contain a hydrophobic carbon chain that does not readily interact with water. This makes amines soluble in non-polar solvents and less soluble in water.
Nonpolar molecules have a symmetrical distribution of charge, resulting in no significant difference in electronegativity between atoms. Examples of nonpolar molecules include hydrocarbons like methane (CH4), carbon dioxide (CO2), and diatomic gases like oxygen (O2) and nitrogen (N2).
Sodium iodide has ionic bonds, which are always polar. Carbon dioxide and hydrogen gas both have molecular (covalent) bonds; the ones in carbon dioxide are polar and those in elemental hydrogen molecules (H2) are nonpolar.
Yes, it is true.
No. Because of it's symmetry carbon dioxide is nonpolar.FalseLove, Nessa
There is no such compound as CH2OH. The compounds CH2O (formaldehyde) and CH3OH (methanol) do exist. Both contain carbon and are miscible in water for largely the same reason. Formaldehyde contains a highly polar C-O double bond while methanol contains both a polar C-O bond and a polar O-H bond. Polar bonds tend to make molecules water soluble.
Some examples of molecules containing two covalent bonds are oxygen (O2), nitrogen (N2), hydrogen (H2), and carbon dioxide (CO2). These molecules have two atoms bonded together by sharing a pair of electrons in a covalent bond.