SATHEE: The D And F Block Elements Ques 64

The D And F Block Elements Ques 64

64. Photographic films and plates have an essential ingredient of

[1989]

(a) Silver nitrate

(b) Silver bromide

(c) Sodium chloride

(d) Oleic acid

Show Answer

Solution:

(b) $AgBr$ is highly photosensitive and is used in photographic films and plates.

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The D And F Block Elements Ques 64

64. Photographic films and plates have an essential ingredient of

Solution:

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