Question
Question: In the phase diagram shown, the point Q corresponds to the triple point of water. The region I, II a...
In the phase diagram shown, the point Q corresponds to the triple point of water. The region I, II and III respectively correspond to phases
A
Liquid, solid, vapour
B
Solid, liquid, vapour
C
Liquid, vapour, solid
D
Solid, vapour, liquid
Answer
Liquid, solid, vapour
Explanation
Solution
In the given P. T diagram.
Region I – Liquid
Region II – Solid
Region III – Vapour