STD 11 -p-Block elements - I — JEE STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 11 -p-Block elements - I4 Marks
MCQ
Glass is a
A
Micro-crystaline solid
✓
Super cooled liquid
C
Gel
D
Polymeric mixture
✓
Answer
Correct option: B.
Super cooled liquid
b Glass is a supercooled liquid. Supercooling is a process of lowering the temperature of a liquid or a gas below its freezing point without it becoming a solid.
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