how to find the valency of radical co3(carbonate) is there any way that we can find the valency of radicals without muging up there valency
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there is no way to by heart the valency of co3
valency of co3 is 2-
a trick to remember some of the valencies is : radicals like co3, so4 ,so3 etc are 2- but if H is added the valency becomes 1- like Hco3 1-, Hso3 1- , Hso4 1-
note the trick is not for all radicals only for some
valency of co3 is 2-
a trick to remember some of the valencies is : radicals like co3, so4 ,so3 etc are 2- but if H is added the valency becomes 1- like Hco3 1-, Hso3 1- , Hso4 1-
note the trick is not for all radicals only for some
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Answer:
-2 is the valency of co3
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