ZIMSEC O-Level Chemistry
Contact process
Contact process in ZIMSEC O-Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic21 practice questions1 lesson
Overview
Form 3 (unnumbered row after 8.9.3 in the competency matrix).
Learning objectives
What the syllabus expects you to be able to do.
- 7.1.10.8Identify the sources of the raw materials for the Contact process.
- 7.1.10.9Describe the Contact process and explain the conditions used.
- 7.1.10.10State the uses of sulfuric acid.
- 7.1.10.11Describe the environmental impacts of sulfuric acid production.
Lessons
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The Contact process and sulfuric acid
40 min
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Sample question
A sample question on this topic. Answer it, check it, then read the worked answer.
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