Among the following statements,the incorrect | vedclass

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(D) Calamine is $ZnCO_3$ and Cerrusite is $PbCO_3$,both are carbonate ores.Rutile is $TiO_2$ and Cuprite is $Cu_2O$,both are oxide ores.Zinc blende is

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malachite and azurite are sulphate ores of $Cu$

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(D) Calamine is $ZnCO_3$ and Cerrusite is $PbCO_3$,both are carbonate ores.Rutile is $TiO_2$ and Cuprite is $Cu_2O$,both are oxide ores.Zinc blende is $ZnS$ and Pyrites (like Iron pyrites $FeS_2$ or Copper pyrites $CuFeS_2$) are sulphide ores.Malachite $(CuCO_3 \cdot Cu(OH)_2)$ and Azurite $(2CuCO_3 \cdot Cu(OH)_2)$ are carbonate ores of $Cu$,not sulphate ores.Therefore,the statement in option $D$ is incorrect.

Among the following statements,the incorrect statement is:

Similar Questions

Select the correct option using $T$ (true) or $F$ (false) for the following statements:
$(1)$ Calamine and Siderite are carbonate ores.
$(2)$ Zinc blende and Pyrite are sulphide ores.
$(3)$ Haematite and Magnetite are hydroxide ores.
$(4)$ Malachite and Cuprite are copper ores.

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