8th Class Science Sample Paper Science Sample Paper-2

  • question_answer
    On which one of the following plastics oil and water do not stick?

    A) Polythene         

    B) Polyvinyl chloride

    C) Bakelite            

    D) Teflon

    E)  None of these

    Correct Answer: D


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