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Cambridge IGCSE0620Frequently examined

Chemistry 0620: SOME NON-METALS AND THEIR COMPOUNDS Topical Past Paper Questions

Cambridge IGCSE Chemistry (0620) past-paper questions on SOME NON-METALS AND THEIR COMPOUNDS, free. This topic is frequently examined across 26 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.

Sample questions

Summer (May/Jun) 2026Paper 4 (Extended)

This question is about compounds of nitrogen. (a) Ammonia is manufactured by reacting hydrogen with nitrogen in the Haber process. > (i) State **one** source of hydrogen and **one** source of nitrogen. > > hydrogen > > nitrogen [2] > (ii) Write the symbol equation for the reactio…

Winter (Oct/Nov) 2025Paper 6

A student uses the apparatus in Fig. 1.1 to show that water is formed as one of the products when a fuel is burned. The gases produced when the fuel is burned are passed through the apparatus using a suction pump. Fig. 1.1 (a) Identify the item of apparatus labelled W in Fig. 1.1…

Spring (Feb/Mar) 2024Paper 3 (Core)

Sulfur is an element in Group VI of the Periodic Table. (a) State the meaning of the term element. [1] (b) Sulfur has a relative atomic mass of 32. Complete these sentences about the relative atomic mass of sulfur using terms from the list. $ ^{12} $C electrons $ ^{1} $H isotopes…

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