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Which is a more polar molecule caffeine or resorcinol and why?
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Which is more polar Caffeine or Acetaminophen?
From most polar to least:Caffeine, Acetaminophen, Aspirin
H3O plus is a polar or nonpolar molecule?
H2O is a polar molecule; +H3O is even more so.
What is a molecule that has a partial positive charge on one end and a partial negative charge on the other?
A polar molecule...such as water. The oxygen molecules pulls the electrons closer, causing the oxygen to have a more negative charge and the two hydrogen atoms to have more positive charges. this is very important in the bonding of water molecules to other water molecules.
When a molecule possesses more than one polar bondis it always polar?
always polar
Is isopropyl alcohol more polar than glucose?
Yes, Isopropyl Alcohol is a Polar Molecule.
Is Cl3 polar or nonpolar?
CHCl3 is a polar molecule. Its electron and molecular geometries are both tetrahedral, yet the Chlorine atoms are more electronegative than the Hydrogen atom, making the molecule polar.
Molecules that have an unequal distribution of charges?
A molecule with an uneven distribution of charge is said to be a polar molecule. A polar molecule, because of an uneven distribution of charge, basically has an "end" that is slightly more positive and another that is slightly more negative. Let's look at an example.The water molecule is a good example of a polar molecule. It's oxygen end is a bit more negative, and the end with the pair of hydrogen atoms on it is slightly more positive. That gives the molecule an overall "endedness" with a positive and a negative end.
How to know if a substance is a polar or not?
First of all you have to draw the Lewis dot structure of the molecule. If the molecule is symmetrical, it's non-polar. If the molecule is non-symmetrical or asymmetrical, then the molecule is polar.
What is the polarity of SF4Br2?
it has both polar bonds because F is more electronegative than Br so the electrons are shared unevenly, and it is a polar molecule because its square pyramidal geometry doesn't allow its bond dipole moments to cancel out.
Which tends to have a greater degree of symmetry a polar molecule or a nonpolar molecule?
A non-polar molecule. Bond dipoles tend to cancel each other out in the more symmetric molecules.
Is ammonia mlecule NH3 more polar than water molecule?
no, water is more polar than ammonia.
Why is a polar molecule?
A molecule is polar because it has an uneven distribution of electrons within it. For example the oxygen in H2O has a higher electronegativity than the hydrogen. This means that the oxygen will possess more of the electron, and therefore more of the negative charge than the hydrogen, leading to a polar molecule.
