Multiple Choice
Choose the INCORRECT statement.
A) Gypsum is CaSO4 ∙ 2H2O.
B) Plaster of Paris is calcium sulfate hexahydrate.
C) Quicklime is calcium oxide.
D) Slaked lime is calcium hydroxide.
E) Mortar used in bricklaying is made of slaked lime, sand, and water.
Correct Answer:
Verified
Correct Answer:
Verified
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