Which equipment is needed to set up a simple filtration experiment to separate an insoluble solid from a liquid?
A beaker, a filter funnel, filter paper and a conical flask
A Bunsen burner, a tripod, a gauze and an evaporating basin
A condenser, a fractionating column, a thermometer and a flask
A separating funnel, a beaker, a glass rod and a thermometer
46 exam-style questions on OCR GCSE Chemistry Purity and separating mixtures. Each one has a worked solution and a mark scheme showing where the marks go.