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Chemistry 5070 · Cambridge (CAIE) O Level
Industrial Chemistry
5 past-paper questions on Industrial Chemistry · examined 2020–2025.
20251 question
5070/21 · M/J · Q4(e) [3]Sign up to mark my answer →
Describe the manufacture of ethanol from ethene. Include the other reactant and the conditions for the manufacture.
20241 question
5070/11 · M/J · Q20 [1]Sign up to mark my answer →
The flow chart shows some of the processes and reactions in the formation of ammonia. What are the names of process X, substance 1 and substance 2?
20203 questions
5070/22 · O/N · Q4(e)(i) [1]Sign up to mark my answer →
Name a process used in industry to produce hydrogen.
5070/22 · M/J · Q9(c) [1]Sign up to mark my answer →
Give one use for sulfur dioxide.
5070/22 · M/J · Q10(a)(iii) [1]Sign up to mark my answer →
Give one use of the bitumen fraction.
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