Pyrex glass is resistant to sudden temperature variations because it has

Chemical Technology Mcqs
BILAL KHATTAK0

A.low coefficient of expansion
B.high softening temperature
C.low density and high melting point
D.high coefficient of expansion

Related Mcqs:

  1. Hydrogen cannot be liquefied at room temperature by the application of pressure, because
  2. Our body does not evaporate despite high temperature and does not freeze despite low temperature because:
  3. Hydrogen cannot be liquefied at room temperature because
  4. Thermistors have
  5. The principal constituent of Pyrex glass is
  6. For glass wool the thermal conductivity varies from sample to sample because of variations in
  7. Ordinary mercury-in-glass thermometer works on the principle of
  8. A thermistor has __________?
  9. The property of water due to which it works as a temperature stabilizer and hence protect living organisms from sudden thermal changes is_______________??
  10. Night time temperatures rarely drop below the dew point temperature because __________?

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