Question

State three most important qualities of thermometric liquid
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Answer 1

Answer:

It should not freeze nor boil in the working range. It should not be corrosive to the container. It should not be poisonous or otherwise dangerous if the thermometer breaks. It needs to have a different thermal expansion than the container.

Answer 2

Answer:

It should not be corrosive to the container.

It should not be poisonous or otherwise dangerous if the thermometer breaks.

It needs to have a different thermal expansion than the container.

It needs to be clearly visible and easily readable in the tube.

HOPE IT HELPS!!