2. Questions Bank
  3. 8th Class
  4. Science
  5. Materials : Metals and Non-metals

8th Class Science Materials : Metals and Non-metals Question Bank Metals and Non Metals Conceptive Subjective Problems

  • question_answer
    Salt petre is used as (a) Fertilizer                        (b) insecticide (c) Fungicide                      (d) All the above

    Answer:

    Salt petre is used as Fertilizer.


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