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 are the 4 characteristics of water because it is a polar molecule?

Oxygen is highly electronegative and pulls the electrons closely creating a partial negative charge. The polarity of water (and the corresponding hydrogen bonds) create cohesion, adhesion, capillary action, high specific heat, and a universally good solvent.

Why is H2O a polar molecule?

Water ( H2O ) is polar because of the bent shape of the molecule. The molecule is made up of two hydrogen atoms and one oxygen atom. When two water molecules get close together, the polar forces work to draw the molecules together.

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 are the characteristics of a polar molecule?

A polar molecule is a molecule in which one end of the molecule is slightly positive, while the other end is slightly negative. A diatomic molecule that consists of a polar covalent bond, such as HF, is a polar molecule.

Which properties of water are due to water being polar Select all that apply?

Water molecules are polar, so they form hydrogen bonds. This gives water unique properties, such as a relatively high boiling point, high specific heat, cohesion, adhesion and density.

Which features make H2O a polar molecule?

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. This also allows for hydrogen bonding.

Which statement best describes why a water molecule is polar?

Water is a polar molecule because the bonds between oxygen and hydrogen are polar covalent bonds. This means that although they form covalent bonds (normally non-polar) the difference in electronegativity is great enough to make one side more negative (oxygen side) and the other side more positive (hydrogen side).

Why is water a polar molecule Quizizz?

The molecule has two poles, at which the it is colder than other regions of the molecule. The unequal sharing of electrons gives the water molecule a slight negative charge near its hydrogen atoms and a slight positive charge near its oxygen atom.