![Why is calcium sulphate hemihydrates called Plaster of Paris](https://www.gkseries.com/blog/wp-content/uploads/2021/12/Why-is-calcium-sulphate-hemihydrates-called-Plaster-of-Paris.jpg)
Q. Why is calcium sulphate hemihydrates called Plaster of Paris?
- Because it is found only in Paris
- Because of its colour which is quite similar to that of Paris
- Because of its large deposits in the Paris
- Because its first usage began in Paris
Answer: Because of its large deposits in the Paris