why some molecules are polar

Which of the following statements is (or are) true?I. All polar molecules have dipole moments. II. All polar molecules have
1. 2 answers
2. asked by Cortney
3. 3,056 views
Which is true about the phospholipid bilayer of the cell membrane?1 point Phospholipids have a non-polar and polar ends
1. 2 answers
2. 171 views
Which of the following molecules are polar? Note: The question isn't which of these molecules contain polar bonds. The question
1. 1 answer
2. 106 views
Which is true about the phospholipid bilayer of the cell membrane?Phospholipids have a non-polar and polar ends Phospolipids
1. 7 answers
2. asked by Killer999
3. 125 views
I understand that the plasma membrane is composed of a polar head and non polar tail. I read in my textbook that small non-polar
1. 1 answer
2. asked by lou
3. 864 views
Which example accurately describes a solution?(1 point)Responses Polar sugar molecules dissolve in water, which is polar. Polar
1. 1 answer
2. 69 views
Which is true about the phospholipid bilayer of the cell membrane?Phospholipids have a non-polar and polar ends Phospholipid's
1. 1 answer
2. asked by Unknown
3. 123 views
Which example accurately describes a solution?(1 point)Responses Polar sugar molecules dissolve in oil, which is nonpolar. Polar
1. 1 answer
2. 51 views
what is the difference between polar bonds and polar molecules.i know a polar bond is a bond between two dipoles? what are polar
1. 3 answers
2. asked by tran
3. 845 views
Which example accurately describes a solution?A. Polar sugar molecules dissolves in water, which is polar. B. Polar sugar
1. 1 answer
2. 35 views