Q98 / 200 · JIPMER 2008 · Chemistry

Dry ice is

  • Correct answer
    A
    solid \(\mathrm{CO}_2\)
  • B
    solid camphor
  • C
    solid \(\mathrm{SO}_2\)
  • D
    solid \(\mathrm{NO}_2\)

Solution

Solid \(\mathrm{CO}_2\) is called ice because it changes to vapour state directly without changing to liquid state.

Hence, the correct answer is option: 'A'.

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