Advertisements
Advertisements
Question
What happen to the crystals of washing soda when exposed to air? Name the phenomenon exhibited.
Short/Brief Note
Advertisements
Solution
When washing soda crystals are exposed to air, they lose their water of crystallisation, a phenomenon known as efflorescence.
\[\ce{\underset{Washing soda}{Na2CO3.10H2O} ->[\Delta]\underset{carbonate}{\underset{Sodium}{Na2CO3}} + 10H2O}\]
shaalaa.com
Is there an error in this question or solution?
