![Na2CO3 . 10H2O is](https://www.gkseries.com/blog/wp-content/uploads/2021/12/Na2CO3-.-10H2O-is.jpg)
Q. Na2CO3 . 10H2O is
- washing soda
- baking soda
- bleaching powder
- tartaric acid
Answer: washing soda
Answer: washing soda
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