In a rate of reaction experiment, a student measures out 75 cm3 of dilute hydrochloric acid. They use a beaker to measure out the volume. Which piece of equipment would make this measurement most accurate?
A 100 cm3100\text{ cm}^3100 cm3 measuring cylinder
A 500 cm3500\text{ cm}^3500 cm3 measuring cylinder
A conical flask
A dropping pipette
44 exam-style questions on OCR GCSE Biology Practical skills. Each one has a worked solution and a mark scheme showing where the marks go.