Question

which gas is used in operation theatre to the patient for unconscious from pain ????

(i) cloro form ,(I) oxegen,(I) hydrogen ​

Answer 1

Answer:

By the time the American Civil War broke out in 1861, both ether and chloroform had been in use for several years as methods of surgical anesthesia. Though both anesthetic agents were developed around the same time (the 1840s), chloroform soon emerged as the more widely used, as it took action faster and was non-flammable