Question

Name two solids that are used in black and white photography. Give equations for the
reactions that occur when these are exposed to sunlight.​

Answer 1

Answer:AgCl and AgBr are the two salts that are used in black and white photography.

2AgBr --> 2 Ag + Br2

2AgI --> 2 Ag + I2

I hope this answer helped you.

Answer 2

Agcl

Agbr

that are two salts that are used in black and white photography .

2Agbr -> 2ag + Br2 2agl -> 2ag + l2