Final answer:
Yes, various chemicals such as methyl chloroform, carbon tetrachloride, and halons also damage the ozone layer alongside chlorofluorocarbons (CFCs). These ozone-depleting substances are controlled by the Montreal Protocol due to their capacity to release chlorine and bromine atoms that can destroy ozone molecules.
Step-by-step explanation:
Yes, there are chemicals other than refrigerants that damage the ozone layer. Besides chlorofluorocarbons (CFCs), which are commonly found in refrigerants, air conditioning systems, foams, and aerosols, other ozone-depleting substances include methyl chloroform, carbon tetrachloride, and halons. These chemicals release chlorine and bromine atoms when they are broken down by ultraviolet light in the stratosphere, which can then destroy ozone molecules. The impact of these substances is so significant that the Montreal Protocol has been established to phase out the production and emission of 96 chemicals that are known to damage the ozone layer.