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States of MatterMCQ

[VISUAL] Shown above is the phase diagram of a pure substance. The substance under the conditions coStates of Matter Chemistry Question

Question

[VISUAL]

Shown above is the phase diagram of a pure substance. The substance under the conditions corresponding to point X on the diagram is cooled to 40°C while the pressure remains constant. As the substance cools, the phase of the substance changes from

A.

gas to liquid to solid

✓ Correct
B.

gas to solid to liquid

C.

solid to liquid to gas

D.

liquid to solid to gas

E.

liquid to gas to solid

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