![Which of the following salts does not contain water of crystallization?](https://www.gkseries.com/blog/wp-content/uploads/2021/12/Which-of-the-following-salts-does-not-contain-water-of-crystallization.png)
Q. Which of the following salts does not contain water of crystallization?
- Blue vitriol
- Baking soda
- Washing soda
- Gypsum
Answer: Option (B)
Answer: Option (B)
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