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ARC-Easy / CSZ_2009_8_CSZ30585 / Copper (Cu) reacts with oxygen (O) to form copper oxide (CuO). The properties of…

Problem

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question

Copper (Cu) reacts with oxygen (O) to form copper oxide (CuO). The properties of CuO are most likely

choices

  • different from copper or oxygen.
  • similar to both copper and oxygen.
  • similar only to copper.
  • similar only to oxygen.

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