Covalent Compounds and Methane Properties

The video explores whether methane (CH4) is an electrolyte or a non-electrolyte. Methane is a molecular compound composed of non-metals, carbon, and hydrogen. When placed in water, methane does not dissociate into ions and remains a gas, thus not conducting electricity. Therefore, CH4 is classified as a non-electrolyte.

What elements make up methane (CH4)?

• Carbon and Oxygen

• Oxygen and Nitrogen

• Hydrogen and Nitrogen

• Carbon and Hydrogen

What type of compound is formed when non-metals bond together?

• Metallic compound

• Ionic compound

• Covalent compound

• Alloy

What happens to covalent compounds when placed in water?

• They dissociate into ions

• They dissolve and form ions

• They remain intact and do not form ions

• They react with water to form new compounds

What is the state of CH4 when it is placed in water?

• Liquid

• Plasma

• Solid

• Gas

Why is CH4 considered a non-electrolyte?

• It conducts electricity

• It reacts with water

• It forms ions in water

• It does not form ions in water