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Question

Glass used for making laboratory apparatus is:
  1. pyrex glass
  2. hard glass
  3. soft glass
  4. safety glass

A
pyrex glass
B
soft glass
C
safety glass
D
hard glass
Solution
Verified by Toppr

The correct option is A pyrex glass
Pyrex glass is used for making laboratory apparatus because of low coefficient of expansion and having high resistance to chemical attack.
pyrex glass borosilicate (resistant)

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