Punjab Medical Punjab - MET Solved Paper-2008

  • question_answer
    The chemical formula of feldspar is

    A) \[KAlS{{i}_{3}}{{O}_{8}}\]

    B) \[N{{a}_{3}}Al{{F}_{6}}\]

    C) \[NaAl{{O}_{6}}\]

    D) \[{{K}_{2}}S{{O}_{4}}\cdot A{{l}_{2}}{{(S{{O}_{4}})}_{3}}\cdot 4Al{{(OH)}_{3}}\]

    Correct Answer: A

    Solution :

    The chemical formula of feldspar is\[KAlS{{i}_{3}}{{O}_{8}}\].


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