SolutionHard
Question
A teacher one day pointed out to his students the preculia fact that water is unique liquid which freezes exactly at 0o C and boils exactly at 100o C. He asked the students to find the correct statement based on this fact :
Options
A.Water dissolves anything however sparingly the dissolution may be
B.Water is a polar molecule
C.Boiling and freezing temperatures of water were used to define a temperature scale
D.Liquid water is denser than ice
Solution
Freezing point and boiling point are used in temperature scale.
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