Anaesthesia The constitution of soda lime is – A 5% Ca(OH)2, 95%NaOH B 5% NaOH, 95% Ca(OH)2 C 5% KoH 95%NaOH D 100% Ca(OH)2 💡 Explanation The constitution of soda lime is – ✓ Correct Answer: B. 5% NaOH, 95% Ca(OH)2