What feature makes a water molecule polar quizlet?

What feature makes a water molecule polar quizlet?

water is called polar molecule, its two hydrogen atoms are joined to one oxygen atom by single covalent bonds, but the electrons of the covalent bonds are not shared equally between oxygen and hydrogen this unequal sharing makes water a polar molecule.

What feature makes water a polar molecule Brainly?

A water molecule, because of its shape, is a polar molecule. That is, it has one side that is positively charged and one side that is negatively charged. The molecule is made up of two hydrogen atoms and one oxygen atom. The bonds between the atoms are called covalent bonds, because the atoms share electrons.

What characteristic of water makes it polar?

Polarity: Although the net charge of a water molecule is zero, water is polar because of its shape. The hydrogen ends of the molecule are positive and the oxygen end is negative. This causes water molecules to attract each other and other polar molecules.

What two things can make a molecule polar?

Polar molecules result from differences in electronegativity of the atoms in the molecule. Dipoles that are directly opposite one another cancel each other out.

What makes a molecule polar quizlet?

what is a polar molecule? A polar molecules have a region with a slight negative charge and a slight positive charge. The oxygen nucleus pulls the electrons in the molecule more strongly than the hydrogen atoms. The hydrogen atoms have as slight positive charge and the oxygen atom has a slight negative charge.

What makes water a polar molecule with a positive and negative charge on the ends?

Explanation: Water (H2O) is a polar molecule because the electrons of the hydrogen atoms get “pulled” towards the electrons of the oxygen atom. This makes a region of positive charge on the hydrogen atoms and the negative charge on the other end of the molecule, which is the oxygen atom.

Which feature or property of water allows plants to draw liquid water up from their roots?

The cohesive properties of water (hydrogen bonding between adjacent water molecules) allow the column of water to be ‘pulled’ up through the plant as water molecules are evaporating at the surfaces of leaf cells.