Page 3 - LN
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Reaction of dil. Acids with metals
                as per reactivity series of Metals                Reaction of Sodium Carbonate with dil.acid
                                                                                              & test for CO2 gas.

                                           2.  https://youtu.be/2dwQu32Pq3Q
                                               -MCO3 + A → CO2 (lime water)




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