2. Free Ncert Solutions
  3. 11th Class
  4. Chemistry
  5. Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन

11th Class Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन

  • question_answer 50)
        Common impurities present in bauxite are........ (a)                               (b)            (c)                             (d)

    Answer:

                        (c, d) Bauxite is an ore of aluminium which contain  and  as common impurities.


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