Name two salts used in black and white photography . give reactions when they are exposed to light ?
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There are two salts that are used in the creation of the black and white photography which are Silver chloride and the silver Iodide.
Silver halides are quite sensitive to the light, and when the photon particles fall, they start photochemical reactions to complete the job.
Silver halides are quite sensitive to the light, and when the photon particles fall, they start photochemical reactions to complete the job.
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Salts: silver iodide and silver chloride
Rxn: pg 9 and 10 in NCERT CLASS X
Rxn: pg 9 and 10 in NCERT CLASS X
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