2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-65

  • question_answer
    Which of the following ores does not represent the ore of iron?

    A) Haematite                     

    B) Magnetite

    C) Cassiterite                     

    D) Limonite

    Correct Answer: C

    Solution :

    \[Cassiterite\,\,(Sn{{O}_{2}}),\,\,\,\,Magnetite\,\,\,\,(F{{e}_{3}}{{O}_{4}})\] \[Haematite\,\,(F{{e}_{2}}{{O}_{3}}),\,\,\,\,Limonite\,\,(F{{e}_{2}}{{O}_{3}}.3{{H}_{2}}O)\]


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