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When sodium trioxocarbonate (IV) decahydrate loses its water of crystallization to the atmosphere, the process...

Chemistry
JAMB 2009

When sodium trioxocarbonate (IV) decahydrate loses its water of crystallization to the atmosphere, the process is?

  • A. deliquescence
  • B. efflorescence
  • C. hygroscopic
  • D. effervesecence
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Correct Answer: Option B
Explanation

efflorescence, spontaneous loss of water by a hydrated salt, e.g  Sodium trioxocarbonate (IV) decahydrate \(Na_2CO_3. 10H_2O)\) also known as washing soda

There is an explanation video available below.

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Explanation Video

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