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Chemistry: Post your doubts here!

Q: Equal masses of barium carbonate and magnesium carbonate powders are mixed together. The mixture is then heated using a Bunsen burner flame until there is no further change. A gas is given off. Which statements are correct? 1) The residue left after heating reacts with aqueous hydrochloric...
- wonghuiyin
- Post #18,838
- Jul 1, 2019
- Forum: A-Levels

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