Properties and Behavior of Acetic Acid

The video tutorial explains whether CH3COOH, also known as ethanoic or acetic acid, is ionic or covalent. It is determined to be a covalent compound as it consists of nonmetals. The structure of CH3COOH is discussed, highlighting the carboxylic acid group and the sharing of electrons in covalent bonds. Acetic acid is identified as a weak acid and weak electrolyte, with a small percentage of hydrogen ions dissociating in water.

What type of compound is CH3COOH, also known as ethanoic acid?

• Ionic

• Amphoteric

• Covalent

• Metallic

Which elements in CH3COOH are nonmetals?

• Oxygen, Nitrogen, and Sulfur

• Hydrogen, Sodium, and Chlorine

• Carbon, Sodium, and Oxygen

• Carbon, Hydrogen, and Oxygen

What does the COOH group in CH3COOH represent?

• A carboxylic acid group

• A hydroxyl group

• An amino group

• A phosphate group

How are electrons shared in the bonds of CH3COOH?

• Electrons are transferred

• Electrons are shared equally

• Electrons are shared between nonmetals

• Electrons are not involved

What type of bond is formed between carbon and oxygen in CH3COOH?

• Hydrogen bond

• Covalent bond

• Ionic bond

• Metallic bond

What happens to the hydrogen in CH3COOH when it is in water?

• It forms a hydrogen bond

• It dissociates to form H+ ions

• It remains unchanged

• It forms a metallic bond

Why is acetic acid considered a weak electrolyte?

• It forms strong ionic bonds

• It does not dissociate in water

• It partially dissociates in water

• It completely dissociates in water

What ion is formed when acetic acid dissociates in water?

• Acetate ion

• Sulfate ion

• Chloride ion

• Nitrate ion

What is the main reason CH3COOH is classified as a covalent compound?

• Electrons are shared between nonmetals

• It has ionic bonds

• It is a strong acid

• It contains metal elements

What is another name for a covalent compound like CH3COOH?

• Amphoteric compound

• Metallic compound

• Molecular compound

• Ionic compound