MCQ
Silver halides are used in photography because they are$-$
- ✓Photosensitive
- BSoluble in hypo solution
- CSoluble in $\mathrm{NH}_4 \mathrm{OH}$
- DInsoluble in acids
✓
Answer
Correct option: A.
Photosensitive
Silver halides are used in photography because they are photosensitive as they react with light to form the image, silver halides being reduced to silver.
They are also soluble in hyposolution.
They are also soluble in hyposolution.
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