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punjab-curriculum-and-textbook-board-pctb
10th-class
chemistry
Chemistry 10
Nitrogen, Sulphur and Metals
Nitrogen, Sulphur and Metals
Topic 7.0
1 mins read
medium Level
2024 Edition
Nitrogen, Sulphur and Metals
Textbook Content
7Nitrogen, Sulphur and Metals
Topic Tags:
#nitrogen oxides
#sulphur dioxide
#environmental chemistry
Exercise - SALTS
7.1 Photochemical Smog