Properties and Classification of H2SO4

The video explores whether sulfuric acid (H2SO4) is ionic or covalent. It is classified as a covalent compound because it consists of non-metal elements: hydrogen, sulfur, and oxygen. Despite being a covalent compound, H2SO4 behaves as a strong acid in water, dissociating into ions. The video clarifies this dual nature and provides a link for further understanding of the dissociation process.

What type of compound is H2SO4 primarily considered to be?

• Ionic

• Covalent

• Metallic

• Amphoteric

Which elements in H2SO4 contribute to its classification as a covalent compound?

• Hydrogen and Oxygen

• Sulfur and Oxygen

• Only Sulfur

• Hydrogen, Sulfur, and Oxygen

What happens to H2SO4 when it is dissolved in water?

• It evaporates

• It forms a precipitate

• It remains as a covalent molecule

• It dissociates into ions

Why is H2SO4 considered a strong acid?

• Because it has a high boiling point

• Because it dissociates completely in water

• Because it is composed of metals

• Because it is a gas at room temperature

Despite being a covalent compound, what property does H2SO4 exhibit in water?

• It forms a solid

• It ionizes

• It becomes a gas

• It remains unchanged

What is the key takeaway about the nature of H2SO4?

• It is ionic and does not ionize in water

• It is covalent but ionizes in water

• It is a weak acid

• It is a metallic compound