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Advanced Higher Chemistry 2026 Paper 2

SQA / Qualifications Scotland · 12 questions

Free Advanced Higher Chemistry 2026 Paper 2 past paper questions with the SQA marking scheme. Here are 3 of the 12 questions; every question, answer and video for this paper is in the free question bank.

3 of 12 questions

  1. Question 1

    1. Potassium can be detected by spectroscopy. (a) Using orbital box notation, write the electronic configuration for a potassium atom in its ground state. 1 (b) Complete the table below showing the quantum numbers and values for the outer electron in a potassium atom in its ground state. 1 EE L WANE NK r TR MARKS | poor { is | MARGIN | 1. (continued) | (c) When a sample containing potassium is he…
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    • Advanced Higher
    • 2026
    • Paper 2
    • Electromagnetic radiation and atomic spectra
    • Atomic orbitals, electronic configurations and the periodic table

  2. Question 2

    2. Mercury forms different compounds. (a) The decomposition of mercury(ll) oxide led to the discovery of oxygen gas. HgO(s) — Hg(®) + 30,9 se | wma | som | EE ER TN Using information from the table, calculate @) AS°in JK mol” 1 (ii) the temperature, in K, at which the reaction becomes feasible. 2 L NL A 1 *xX813770107 * MARKS |e | HS | MARGN 2. (continued) | a (b) Mercury vapour is toxic if inhal…
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    • Advanced Higher
    • 2026
    • Paper 2
    • Electromagnetic radiation and atomic spectra
    • Reaction feasibility
    • Stoichiometric calculations

  3. Question 3

    3. Silver metal and silver compounds have many different uses. (FRIES WARN (a) Silver metal can be used to make jewellery. (i) Over time, a black coating of silver(I) sulfide appears on the surface of silver jewellery. Two possible reactions have been suggested for the formation of silver(l) sulfide. Reaction 1 2Ag(s) + H)S(8) — ASS) + Hyg) Reaction2 2Ag(s) + 10,9) + H;5@ — AgSE) + H,0(0) The tab…
    Open question →
    • Advanced Higher
    • 2026
    • Paper 2
    • Transition metals
    • Reaction feasibility
    • Stoichiometric calculations
    • Volumetric analysis

About Advanced Higher Chemistry 2026 Paper 2

Where can I find the Advanced Higher Chemistry 2026 Paper 2 marking scheme?

Press Show answer under each question above to see the SQA marking instructions for it. The marking scheme for all 12 questions of Advanced Higher Chemistry 2026 Paper 2 is in the free Rishi Subjects question bank.

Are there video solutions for Advanced Higher Chemistry 2026 Paper 2?

The question bank lists every video walkthrough available for Advanced Higher Chemistry 2026 Paper 2; this page shows the first 3 questions.

How many questions are in Advanced Higher Chemistry 2026 Paper 2?

Advanced Higher Chemistry 2026 Paper 2 has 12 questions. 3 of them are free to try on this page.

What topics are in Advanced Higher Chemistry 2026 Paper 2?

The questions on this page cover Electromagnetic radiation and atomic spectra, Atomic orbitals, electronic configurations and the periodic table, Reaction feasibility, Stoichiometric calculations, Transition metals, Volumetric analysis. Every question in the bank is tagged by topic, so you can also practise each topic across all Advanced Higher Chemistry past papers.