Name two metals that occur in combined state.Also name the ore from which they are extracted.

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Solution

Silver and copper are the metals which occur in the free state as well as in the combined state.
Silver is extracted from its ore argentite and copper is extracted from its ore chalcopyrites.

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Name two metals that occur in combined state.Also name the ore from which they are extracted.

Silver and copper are the metals which occur in the free state as well as in the combined state.Silver is extracted from its ore argentite and copper is extracted from its ore chalcopyrites.

Silver and copper are the metals which occur in the free state as well as in the combined state.
Silver is extracted from its ore argentite and copper is extracted from its ore chalcopyrites.