7th Class Science Fibre to Fabric Question Bank Fibre to Fabric

  • question_answer
    Match column I with column II and select the correct option from the codes given below.
    Column I (Material) Column II (Smell on burning)
    (a) Silk (i)  Burning plastic
    (b) Wool (ii) Charred meat
    (c) Nylon (iii) Burning hair

    A)
    (a) - (i)  (b) - (ii)   (c) - (iii)

    B)
    (a) - (iii) (b) - (i)    (c) - (ii)

    C)
    (a) - (iii) (b) - (ii)   (c) - (i)

    D)
    (a) - (ii)  (b) - (iii)  (c) - (i)

    Correct Answer: D


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