Question

what is photochemical reaction ​

Answer 1

★彡 ᴀɴsᴡᴇʀ: 彡★

sᴏᴍᴇ ᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴs ᴛᴀᴋᴇ ᴘʟᴀᴄᴇ ʙʏ ᴛʜᴇ ᴀᴄᴛɪᴏɴ ᴏғ ʟɪɢʜᴛ. ᴛʜᴇsᴇ ᴀʀᴇ ᴄᴀʟʟᴇᴅ, "ᴘʜᴏᴛᴏᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴs", ᴏʀ "ᴘʜᴏᴛᴏʟʏsɪs". ᴍᴇᴄʜᴀɴɪsᴛɪᴄ ᴏʀɢᴀɴɪᴄ ᴘʜᴏᴛᴏᴄʜᴇᴍɪsᴛʀʏ ɪs ᴛʜᴇ ᴀsᴘᴇᴄᴛ ᴏғ ᴏʀɢᴀɴɪᴄ ᴘʜᴏᴛᴏᴄʜᴇᴍɪsᴛʀʏ ᴡʜɪᴄʜ sᴇᴇᴋs ᴛᴏ ᴇxᴘʟᴀɪɴ ᴛʜᴇ ᴍᴇᴄʜᴀɴɪsᴍs ᴏғ ᴏʀɢᴀɴɪᴄ ᴘʜᴏᴛᴏᴄʜᴇᴍɪᴄᴀʟ ʀᴇᴀᴄᴛɪᴏɴs

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Answer 2

Answer:

Reaction towards sunlight

Explanation:

If silver us kept under the sunlight then it will show some reaction like 2Agbr=2Ag+br2 this reaction is also used blach abd white photographu i hope it will help u