ABC26PH0446 · Equilibria
Subject: Physical Chemistry · Chapter: Equilibria · Topic: Equilibria – General · Exam: GATE 2005-2021 · Marks: 2 · Difficulty: Medium
The phase diagram of $\mathrm{CO}_{2}$ is shown below: 
The correct statement(s) about $\mathrm{CO}_{2}$ is/are:
The correct statement(s) about $\mathrm{CO}_{2}$ is/are:(a)At $\mathrm{T}_{\mathrm{c}}$, it can exist in all three phases.
(b)Below $\mathrm{T}_{\mathrm{c}}$, it does not exist in liquid state.
(c)Above $\mathrm{T}_{\mathrm{c}}$, it does not exist in liquid state.
(d)Above $\mathrm{T}_{1}$, it does not exist in solid state.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.
Explanation
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