Which options describe the structure of a water molecule? Select all that apply. 1. the molecule has an overall straight shape 2. the hydrogen atoms are attached to the oxygen atom at an angle 3. the molecule has an overall bent shape 4. the hydrogen atoms are attached at opposite ends of the oxygen atom

Respuesta :

Answer:3 and 2

Explanation:

For water molecule all options are correct here.

What is the structure of a water molecule ?

Water occupy around 70% of the earth’s surface, it make up about 95% of the living organisms.

Each water molecule is composed  up of one molecule of oxygen and two molecules of hydrogen by forming  a covalent bond .

A strong bond of attraction between nucleus of the oxygen nucleus and  electrons of hydrogen has been seen which form an angle 105° between hydrogen atoms

Due to this asymmetry in shape water has a strong property of strong dipole movement  that is highly polarized molecule with both positive and negative charges.

It is  very cohesive in nature by developing a  strong bonding with itself, and also adhesive in nature.

It shows high boiling point as hydrogen- oxygen bond highly polar and

Hydrogen atoms are present at two corners with a  tetrahedron shaped which gives water a high polarity.

Learn more about water, here:

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