Medicine Polyvalent antivenin is not prepared by using the venom of which of the following following snakes? A Naja naja B Hypernale hypernale C Echis carinate D Bungarus caeruleus 💡 Explanation Polyvalent antivenin is not prepared by using the venom of which of the following following snakes? ✓ Correct Answer: B. Hypernale hypernale