Question

प्रयोगशाला में मृत जीवो को किस रसायन में
संरक्षीत रखा जाता है?​

Answer 1

Formalin is a form of formaldehyde, which is carcinogenic to humans. It is a disinfectant which is widely used in mortuaries to preserve dead bodies and also in science labs to preserve specimens of dead animals.