Question

How Sulfonation followed by condensation process is called during syntan manufacture?

• A. Neradol
• B. Novolak
• C. Sulfone
• D. Neutralization

Hint:

Sulfone, formed by sulfonation and condensation, is important in syntan manufacturing for leather processing and textile treatments.

Answer 1

The Correct Option is C

Step 1: Understanding the Syntan Manufacture Process
- In syntan manufacture, sulfonation is the process of introducing sulfonic acid groups into an aromatic compound. This is followed by condensation, which involves the chemical combination of molecules, forming a larger structure. - The combination of sulfonation and condensation forms a compound known as sulfone.

Step 2: Explanation of the Terms
- Neradol and Novolak are unrelated to sulfonation followed by condensation and are types of synthetic resins formed through different chemical processes.
- Neutralization refers to the reaction of an acid with a base, which does not apply to sulfonation.

Step 3: Conclusion
Thus, the correct term for sulfonation followed by condensation is (C) Sulfone.