(a)[3]
Explain the observations with reference to the kinetic particle model.
(b)[2]
Complete the chemical equation for this reaction. $\text{S}_2\text{Cl}_2 + \ldots\ldots\rightarrow \ldots\text{SCl}_2$
(c)[2]
Name the changes of state at P and Q.
Chemistry 0620 · IGCSE · Solids, liquids and gases
Solids, liquids and gases — practice question
Sulfur dichloride, $\text{SCl}_2$, is a red liquid that evaporates readily at room temperature and pressure.