Gujarat BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
MCQ
Which carbohydrate is used in silvering of mirrors?
A
Fructose
✓
Glucose
C
Sucrose
D
Starch
✓
Answer
Correct option: B.
Glucose
Silvering is the chemical process of coating glass with a reflective substance.
In this process glucose is used to reduce the silver into silver nitrate when it is added on to the mirror.
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