- SYNTHETIC FIBRES AND PLASTICS || NCERT NOTES || CTET / TET / OTHER EXAM PREPARATION NOTES
- FIBRE TO FABRICS || COMPLETE NOTES || NCERT BASED || CTET / TET PREPARATION
- COMBUSTION AND FLAME
- COAL AND PETROLEUM
- MATERIAL : METAL AND NON METAL
- PHYSICAL AND CHEMICAL CHANGES
- ACID, BASES AND SALTS
- MATERIAL AND SEPARATION OF SUBSTANCES
- SYNTHETIC FIBRES AND PLASTICS
- NATURAL FIBRES - PLANT AND ANIMAL FIBRES
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