M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Chemistry Q. Hypo, used in photography, is chemically (A) sodium thiosulphate (B) silver bromide (C) silver nitrate (D) sodium phosphate 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) sodium thiosulphate You must be Logged in to update hint/solution 💬 Discussion 💬 Comment