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CBSE Class 12 Textile Chemical Processing Marking Scheme 2027

Title	Year	Action
The Markup paper does not exist.

Frequently Asked Questions

How does enzyme treatment benefit textiles?

Enzyme treatments improve fabric softness and remove fuzz from fibres without harsh chemicals. They offer a sustainable alternative for enhancing textile quality.

What challenges exist in textile chemical processing?

Challenges include managing environmental impacts, ensuring worker safety with chemicals, maintaining consistent quality control standards, and adapting to technological advancements.

How does scouring aid in textile preparation?

Scouring removes natural fats and impurities from fibres through alkaline solutions. This cleaning process enhances absorbency before dyeing or printing.

What are reactive dyes?

Reactive dyes form covalent bonds with fibre molecules during dyeing. They provide vibrant colours with excellent wash fastness.

Why is heat setting important in synthetic fabrics?

Heat setting stabilises synthetic fibres by locking them into desired shapes or dimensions through controlled heating processes.

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