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Which carbonate does not exists (a) Na2CO3 (b) CaCO3 (c) FeCO3 (d) CuCO3

+2 votes

asked Mar 16, 2019 in JEE by kratos

Which carbonate does not exists

(a) Na2CO3

(b) CaCO3

(c) FeCO3

(d) CuCO3

class-11
jee
general principles
processes of isolation of metals
class-10
jee mains
atoms and molecule
class-12

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1 Answer

+1 vote

answered Jul 8, 2020 by kratos

Best answer

FeCO3 carbonate does not exists.

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