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At 30 0 o C , F e C l 3

Options

  1. Adecomposes into F e C l 2 and C l 2 .
  2. Bdecomposes into F e and C l 2 .
  3. Csublimes go give liquid F e C l 3
  4. Dsublimes to give gaseous dimmer F e C l 3 2 .

Correct answer

D. sublimes to give gaseous dimmer F e C l 3 2 .

Step-by-step solution

True statement, as at 30 0 o C , F e C l 3 sublimes to give gaseous dimmer as follows 2 F e C l 3 → 30 0 o C F e C l 3 2 g

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