A-Level ChemistryYear 2022Q25
page 14 25. A titration experiment was carried out to determine the concentration of vitamin C in orange juice. A sample of the orange juice solution was pipetted into a flask and 10 cm3 water was added to dilute the sample. Starch indicator was added to the flask. The mixture was then titrated in the flask using iodine solution of known concentration. Which line in the table shows the most appropriate apparatus to use when carrying out this procedure? To add water Type of flask A measuring cylinder conical flask B beaker conical flask C measuring cylinder volumetric flask D beaker volumetric flask [END OF QUESTION PAPER] page 15 SPACE FOR ROUGH WORK page 16 SPACE FOR ROUGH WORK
Paper Source:NH_Chemistry_Paper1-Multiple-choice_2022.pdf
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Exam Specification Info
This question is part of the UK A-Level Chemistry syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.
Syllabus levelAdvanced Level (A-Level)
SubjectChemistry
Official MarksVariable (2–6 marks)