Question

A light sensitive compound 'X' of silver is used in black and white photography.On exposure to sunlight the colour changes to grey. 1) Write the balanced equation for the reaction. i) Name the type of reaction.​

Answer 1

Explanation:

1. It is decomposition Reaction .
2. It is used in black and white photography.

Answer 2

Answer:

$\huge\boxed{\sf{\fcolorbox{red}{red} {\tt{ᴀɴsᴡᴇʀ:-}}}}$

(a) The compound 'X' is Silver chloride (AgCl)

(b) Sunlight

2AgCl --------------> 2Ag + Cl

(c) Type of chemical reaction is photochemical decomposition reaction.

Explanation:

ʜᴏᴘᴇ ᴛʜɪs ᴡɪʟʟ ʙᴇ ᴄᴏʀʀᴇᴄᴛ ᴀɴᴅ ɪᴛ ᴡɪʟʟ ʜᴇʟᴘ

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