When gypsum is heated to 393 K, it forms :
Solution
CaSO<sub>4</sub>.2H<sub>2</sub>O (Gypsum) $\buildrel {393K} \over
\longrightarrow$ <br><br>CaSO<sub>4</sub>.${1 \over 2}$H<sub>2</sub>O(Plaster of paris) + ${3 \over 2}$H<sub>2</sub>O
About this question
Subject: Chemistry · Chapter: s-Block Elements · Topic: Alkali Metals
This question is part of PrepWiser's free JEE Main question bank. 96 more solved questions on s-Block Elements are available — start with the harder ones if your accuracy is >70%.