Question

All metal hydrogen carbonated are ______ in water and on heating give _____ , ______ and _______ .
(1)Soluble, metal carbonate, CO2 and H2O (2)Insoluble, metal carbonate, CO2 and H2O
(3)Soluble, metal oxide, CO and H2O (4)Insoluble, metal oxide, CO2 and H2O​

Answer 1

Answer:

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Explanation:

please give thanks

Answer 2

Answer:

please give thanks and follow