Dental 2% neutral sodium fluoride contains- A 20 g sodium fluoride powder in 1000 ml distilled water B 20 mg sodium fluoride powder in 1000 ml distilled water C 20 g sodium fluoride powder in 100 ml distilled water D 20 mg sodium fluoride powder in 100 ml distilled water 💡 Explanation 2% neutral sodium fluoride contains- ✓ Correct Answer: A. 20 g sodium fluoride powder in 1000 ml distilled water