Science, asked by champabhudwani, 6 months ago

राइट द केमिकल नेम एंड केमिकल फार्मूला ऑफ सॉल्ट यूज्ड रिमूव परमानेंट हार्डनेस ऑफ वॉटर

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Answered by Anonymous

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Sodium carbonate (Na2CO3) is used to remove permanent hardness of water.

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