Which two reactions are used in black and white photography

Asked by harjap.kaur1815 | 3rd Jul, 2019, 10:44: PM

Expert Answer:

The reactions used in black and white photography are decomposition reactions.

 
2 AgCl subscript open parentheses straight s close parentheses end subscript space space rightwards arrow with Sunlight on top space space 2 Ag subscript open parentheses straight s close parentheses end subscript space plus space Cl subscript 2 subscript open parentheses straight g close parentheses end subscript end subscript

2 AgBr open parentheses straight s close parentheses space space rightwards arrow with Sunlight on top space space 2 Ag subscript open parentheses straight s close parentheses end subscript space plus space Br subscript 2 subscript open parentheses straight g close parentheses end subscript end subscript

Answered by Varsha | 4th Jul, 2019, 08:39: AM