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how to metal carbonate and metal …

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how to metal carbonate and metal hydrogen carbonate react with acid ?Taking sodium as metal, write the balanced chemical equation in both the cases.State the method to test the gas involved in this reaction
  • 2 answers

Priya Dharshini 4 years, 8 months ago

GENERAL FORMULA :- Metal carbonate/metal hydrogen carbonate+ acid -------->salt + carbondioxide + hydrogen. SODIUM HYDROGEN CARBONATE WITH ACID:- NaHCO3 + HCL -------> Nacl+ Co2 +H20. SODIUM CARBONATE WITH ACID:- Na2CO3 + 2HCL------> 2 Nacl + Co2 + H2O. How to test CO2 in the both cases:- Pass the evolved gas in quick lime it will turn to milky white slaked lime water.

Rajnish Kumar 4 years, 8 months ago

Hi
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