Search any question & find its solution
Question:
Answered & Verified by Expert
What happens to gypsum (CaSO4·2H2O) when it is heated to 393 K?
Options:
Solution:
1626 Upvotes
Verified Answer
The correct answer is:
It decomposes to form anhydrous calcium sulfate
When gypsum is heated to 393 K, it loses water of crystallization and forms anhydrous calcium sulfate (CaSO4).
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.