Which of the following silver compounds finds maximum use in photography?

Which of the following haloalkane is used as a paint remover?

Some halogen-containing compounds are useful in daily life. Some compounds of this class are responsible for the exposure of flora and fauna to increasing amounts of $UV$ light,which causes significant destruction. Name the class of these halocompounds. In your opinion,what should be done to minimize the harmful effects of these compounds?

State the uses of halogen-containing organic compounds.

The commercial name of trichloroethene is:

Which of the following is used in photography?