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A carbon-oxygen bond is more polar than a carbon-hydrogen bond, because the difference in electronegativity between carbon and oxygen is greater than the difference in electronegativity between carbon and hydrogen.
Because oxygen is much more electronegative than carbon, the bonding in CO (carbon monoxide) is a polar covalent.
Carbon tetrafluoride is a symmetrical molecule, with carbon in the center and fluorine at the vertices of a tetrahedron surrounding the carbon, hence, it is entirely non-polar. Oxygen fluoride is slightly polar.
Oxygen has a higher electronegativity than nitrogen does, so when sharing electrons with hydrogen, the sharing is more uneven in the case of oxygen than it is with nitrogen. Oxygen, in other words, will attract electrons more strongly than nitrogen does and therefore will wind up with a more negative charge (hydrogen, which supplies the extra electrons to the oxygen, has a correspondingly higher positive charge).
I believe oxygen carbon hydrogen nitrogen and sulfur :) think bxtch
carbonnitrogenoxygenhydrogen
A carbon-oxygen bond is more polar than a carbon-hydrogen bond, because the difference in electronegativity between carbon and oxygen is greater than the difference in electronegativity between carbon and hydrogen.
Carbon dioxide and water vapour.
Carbon, Nitrogen, Oxygen, and HydrogenRead more: http://wiki.answers.com/What_four_elements_are_found_in_organic_compounds#ixzz1BXmelfRK
Carbon, nitrogen, oxygen and hydrogen are present in all amino acids and therefore in all proteins
more nitrogen. percentage of gases in air is as follow 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases
Because oxygen is much more electronegative than carbon, the bonding in CO (carbon monoxide) is a polar covalent.
carbon, oxygen, hydrogen, nitrogen, and masses more in small quantities
Carbon tetrafluoride is a symmetrical molecule, with carbon in the center and fluorine at the vertices of a tetrahedron surrounding the carbon, hence, it is entirely non-polar. Oxygen fluoride is slightly polar.
There are more than four gases in air but the four most abundant are nitrogen, oxygen, argon and carbon dioxide. There are others in smaller quantities, e.g. hydrogen, helium, neon, krypton, methane.
Air is composed of more than 2 gases: 78% Nitrogen 21% Oxygen 1% of other gases lime Carbon Dioxide, Ozone, Argon etc.
you breathe in more nitrogen then oxygen because there is 78% n in the air and 21% o in the air