Question

a) What is water of crystallisation ?

b) Write the common name and chemical formula of a commercially important compound which has ten water molecules as water of crystallisation.

c) How is this compound obtained ? Write the chemical equation also.

d) List any two uses of this compound

Answer 1

Answer:

hey mate your answer is.....

Explanation:

Na2co3 + 10 H20 = Na2co3 . 10 H20 . through the combination of sodium carbonate with 10 molecule of water we get washing soda that is sodium carbonate. following are the two uses of sodium carbonate washing soda.

@rajsingh...