CET Karnataka Medical CET - Karnataka Medical Solved Paper-2008

  • question_answer
    Which metal has a greater tendency to form metal oxide?

    A)  \[Cr\]             

    B)  \[Fe\]

    C)  \[Al\]             

    D) \[Ca\]

    Correct Answer: D

    Solution :

    Greater the stability of oxide, greater is the ease of its formation. Generally onic oxides are more stable than covalent oxides and among the given metals only \[Ca\] form ionic oxide. Hence, \[Ca\] has greater tendency to form oxide.


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