Soluble

The video explains solubility, highlighting that a substance can be soluble in one liquid but not in another. It provides examples, such as sugar dissolving in water but not in petrol. The video also discusses how solubility is influenced by temperature and pressure.

What does it mean for a substance to be soluble?

• It can dissolve in any liquid.

• It can dissolve in another substance.

• It cannot dissolve in any liquid.

• It can only dissolve in water.

Which of the following is an example of a substance that dissolves in water but not in petrol?

• Salt

• Sugar

• Oil

• Sand

What is a key factor that affects the solubility of a substance?

• Shape

• Temperature

• Color

• Weight

Which of the following does NOT affect solubility?

• Volume

• Pressure

• Temperature

• Type of solvent

Why might a substance be soluble in one liquid but not another?

• Due to the liquid's color

• Because of the liquid's temperature

• Because of the chemical properties of the liquids

• Due to the liquid's volume