Question

Which gas when solidified is commonly known as Dry ice?
(a) Carbon monoxide
(b) Nitrous oxide
(c) Carbon dioxide
(d) Hydrogen peroxide​

Answer 1

answer (b)

nitrous oxide

Answer 2

Answer:

carbon dioxide gas

"Dry ice" is actually solid, frozen carbon dioxide, which happens to sublimate, or turn to gas, at a chilly -78.5 °C (-109.3°F). The fog you see is actually a mixture of cold carbon dioxide gas and cold, humid air, created as the dry ice "melts" ...