S Shivam 🎓 Tutor III ⭐ 8.86K Points 📊 Chemistry Q. Vat dyes (A) exist in two forms (B) are fast (C) do not contain a chromophore (D) require metal ions for fixing on fibre 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) exist in two forms You must be Logged in to update hint/solution 💬 Discussion 💬 Comment