2. Sample Papers
  3. 7th Class
  4. Science

7th Class Science Sample Paper Science Sample Paper - 7

  • question_answer
    How will you treat a person suffering from ant sting and wasp sting?

    Answer:

    (i) Wasp sting is basic, so it should be treated with vinegar.                                                                         
    (ii) Ant sting is acidic, so it should be washed with a solution of baking soda or soap solution.  


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