MCQ
Dry ice is
- AIce cube
- BSodium chloride
- CLiquid nitrogen
- ✓Solid carbon dioxide
✓
Answer
Correct option: D.
Solid carbon dioxide
d
(d) We know that when solid carbondioxide is heated, it becomes vapour directly without passing through its liquid phase.
(d) We know that when solid carbondioxide is heated, it becomes vapour directly without passing through its liquid phase.
Therefore it is called dry ice.
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