At −100 ∘C-100\,^\circ\text{C}−100∘C, nitrogen is a gas, ethanol is a liquid, and water is a solid.
Which statement is correct?
At −100 ∘C-100\,^\circ\text{C}−100∘C, ethanol does not have enough thermal energy to melt.
At −100 ∘C-100\,^\circ\text{C}−100∘C, nitrogen has too much thermal energy to condense.
Ethanol has a higher boiling point than water and a higher melting point than nitrogen.
Water has a lower boiling point than ethanol and a lower melting point than nitrogen.
27 exam-style questions on OCR GCSE Chemistry The particle model. Each one has a worked solution and a mark scheme showing where the marks go.