CO2 is used for extinguishing fire because

Question

CO2 is used for extinguishing fire because (A) it has a relatively high critical temperature (B) in solid state, it is called dry ice (C) it is neither combustible nor a supporter of combustion (D) it is a colourless gas

Tardigrade Admin · Accepted Answer

CO2 is incombustible and non supporter o f combustion.

Q. $C O_{2}$ is used for extinguishing fire because

it has a relatively high critical temperature

in solid state, it is called dry ice

it is neither combustible nor a supporter of combustion

it is a colourless gas

$C O_{2}$ is incombustible and non supporter o f combustion.

Q. CO2​ is used for extinguishing fire because