Hidrófobo

The video tutorial explains the nature of highly covalent molecules, focusing on examples such as hydrocarbons, fats, and greasy substances. These molecules are characterized by their covalent bonds, which are prevalent in organic compounds.

What is a key characteristic of highly covalent molecules?

• They are ionic.

• They are metallic.

• They are non-reactive.

• They have strong covalent bonds.

Which of the following is an example of a highly covalent molecule?

• Metal

• Hydrocarbon

• Water

• Salt

What type of substances are typically highly covalent?

• Ionic compounds

• Acids

• Greasy substances

• Metals

Which of these is not a highly covalent molecule?

• Salts

• Hydrocarbons

• Greasy substances

• Fats

What is a common feature of hydrocarbons in terms of bonding?

• They have ionic bonds.

• They have metallic bonds.

• They have covalent bonds.

• They have hydrogen bonds.