JEE Main & Advanced Chemistry The s-Block Elements Question Bank Critical Thinking

  • question_answer The composition of the common glass is [DCE 2004]

    A) \[N{{a}_{2}}O.CaO.6Si{{O}_{3}}\]

    B) \[N{{a}_{2}}O.A{{l}_{2}}{{O}_{3}}.Si{{O}_{2}}\]

    C) \[CaO.A{{l}_{2}}{{O}_{3}}.Si{{O}_{2}}\]

    D) \[N{{a}_{2}}O.CaO.6Si{{O}_{2}}\]

    Correct Answer: D

    Solution :

    The composition of the common glass is \[N{{a}_{2}}O.CaO.6Si{{O}_{2}}\].


You need to login to perform this action.
You will be redirected in 3 sec spinner