s-Block ElementsHard
Question
CaCl2 + H2SO4 
CaSO4.2H2O 
(r) 
(s)
Which of the following option describes, the products, reactants and the reaction conditions.
CaSO4.2H2O (r) (s) Which of the following option describes, the products, reactants and the reaction conditions.
Options
A.(p) Crystallisation (q) Heat at 393 K (r) 2 CaSO4.H2O (s) CaSO4
B.(p) Crystallisation (q) Heat at 393 K at high pressure (r) 2 CaSO4.H2O (s) CaSO4
C.(p) Higher temperature (q) Cool (r) CaSO4.H2O (s) CaSO4
D.(p) Higher pressure (q) Heat at 393 K (r) CaSO4 (s) CaSO3
Solution
CaCl2 + H2SO4 
CaSO4.2H2O 
2 CaSO4.H2O 
CaSO4.
CaSO4.2H2O 2 CaSO4.H2O CaSO4.Create a free account to view solution
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