J & K CET Medical J & K - CET Medical Solved Paper-2014

  • question_answer
    Silver, gold, platinum, iron, copper and titanium are part of the

    A)  minerals            

    B)  transition metals

    C)  salts               

    D)  All of these

    Correct Answer: B

    Solution :

     Ag (group 11), Au (group 11), Fe (group 8), Cu (group11) and Ti (group 4) are\[d-\]block elements, so these are transition metals,


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