Class 8th Science Session 2022-2023
Class 8 Science Important Syllabus Questions Answers
Class VIII Science Extra Questions
Class 8th Sample paper Questions
Write some uses of coal tar.
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Class 8th Science Session 2022-2023
Class 8 Science Important Syllabus Questions Answers
Class VIII Science Extra Questions
Class 8th Sample paper Questions
It is used to manufacture dyes, drugs, explosives, perfumes, plastics, paints etc.