From the given hindi paragraph answer this question: lekhank Kya sochta hai?( Answer only if u know)
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ihzy WA sew ajhajaiajxghahahajkaa
sneha060804:
R u stupid?
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Explanation:
Pure calcium carbonate can be produced from marble, or it can be prepared by passing carbon dioxide into a solution of calcium hydroxide. In the later case calcium carbonate is derived from the mixture, forming a grade of product called "precipitated calcium carbonate,” or PCC.
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