Tonbridge School — 16+ Chemistry Sample Paper 2024
Tonbridge School set this 16+ Chemistry paper in 2024. Hearthprep hosts it as an interactive past paper — 10 questions worth 23 marks in 35 minutes, each marked the moment the paper is submitted and backed by a step-by-step worked solution. Most 16+ entrance exams are sat between November and January of the year of entry.
Real 16+ Chemistry paper from Tonbridge School (2024). 10 questions, 23 marks. Answer interactively with worked solutions. Covers Atomic Structure & the Periodic Table, Chemical Reactions & Equations, Quantitative Chemistry.
This is the school's own past paper, reproduced here with worked solutions by Hearthprep. Most 16+ entrance exams are sat between November and January of the year of entry, so a timed attempt at this paper is worth doing early enough to leave room for the topics it exposes. Work through it on screen with instant marking, or print the PDF and sit it under exam conditions.
- School
- Tonbridge School
- Entry level
- 16+
- Subject
- Chemistry
- Year
- 2024
- Questions
- 10
- Marks
- 23
- Time
- 35 minutes
- Exam board
- ISEB
Topics in this paper
- Atomic Structure & the Periodic Table
- Chemical Reactions & Equations
- Quantitative Chemistry
Questions in this paper (3 of 10)
- Question 1short answer · 2 marks
A 500 cm3 sample of an isotonic drink was found to contain 1.21 g of sodium chloride. Calculate the concentration of sodium chloride in the drink in moles per dm3. (Ar: Na = 23.0, Cl = 35.5)
- Question 2short answer · 2 marks
During anaerobic respiration, glucose (C6H12O6) is converted into lactic acid (2-hydroxypropanoic acid, C3H6O3). Write a balanced symbol equation for this reaction.
- Question 3short answer · 3 marks
Aerobic respiration of glucose has DeltaH = -2803 kJ mol^-1: C6H12O6 + 6O2 -> 6CO2 + 6H2O. Calculate the heat energy released when 8.0 g of glucose is respired aerobically. (Ar: C = 12, H = 1, O = 16)
7 further questions in this paper open with any paid plan, along with marking and the worked solutions. See plans.
Frequently asked questions
What is in the Tonbridge School — 16+ Chemistry Sample Paper 2024?
10 questions worth 23 marks in total, written for 35 minutes. It covers Atomic Structure & the Periodic Table, Chemical Reactions & Equations, Quantitative Chemistry. Tonbridge School set it as a 16+ Chemistry paper.
How long is the Tonbridge School 16+ Chemistry paper?
This paper is timed at 35 minutes for 23 marks — roughly 91 seconds a mark. Hearthprep runs the same clock on screen, so your child sees how far through the time they are as they answer.
Can my child answer this paper online?
Yes. Every question on this page can be answered in the browser and is marked the moment the paper is submitted — multiple choice, short answers and written responses alike. Answers are matched leniently, so a correct value written a different way (units, fractions, word numbers) still scores.
Are worked solutions included?
Every question has a step-by-step worked solution and an AI tutor that will talk through it after the paper is submitted. The first 3 questions of this paper are free to try; the remaining 7 and the marking come with a paid plan.
Where does this Tonbridge School paper come from?
This is the school's own past paper, reproduced here with worked solutions by Hearthprep. Use it to time a full mock attempt, then drill whichever topics your child drops marks on.
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