Question

write down the precautions taken while performing the experiment of boiling point of water

Answer 1

Yep Lakshay
I can tell it



1 :The bulb of the thermometer should be kept about 4-5 cm above the surface of water.

2:Pieces of pumice stone should be added to water before heating to avoid bumping.

3:Heating of water should be done by rotating the flame.

4:Note temperature by keeping your eyes in line with the level of mercury.


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Answer 2

Answer:

Explanation:

1)The bulb of the thermometer should be kept about 4-5 cm above the surface of water.

2)Pieces of pumice stone should be added to water before heating to avoid bumping.

3)Heating of water should be done by rotating the flame.

4)Note temperature by keeping your eyes in line with the level of mercury.