Q320
The point at which all the three (solid, liquid and gas) phases co-exist, is known as the __________ point.
A.
Freezing
B.
Triple
AnswerC.
Boiling
D.
Boyle
Answer: Option B
Solution
Answer: Option B
Solution:
The point at which all the three physical phases existing in equilibrium is nothing but triple point and here the degree of freedom becomes zero for a pure substance.