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D and F Block Elements question

2023 · 1 Feb · Shift 2 · Q16

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D and F Block Elements
2023 · 1 Feb · Shift 2 · Q16

D and F Block Elements question

2023 · 1 Feb · Shift 2 · Q16

JEE MainChemistryD and F Block ElementsNumerical+4 / −1

Among following compounds, the number of those present in copper matte is

\underline{\hspace{2cm}}

. A.

\mathrm{CuCO_{3}}

B.

\mathrm{Cu_{2}S}

C.

\mathrm{Cu_{2}O}

D.

\mathrm{FeO}

Numerical answer

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