1.

{:("List - I","List - II"),("A) PHBV","1) Synthetic fibres"),("B) Teflon","2) Orthopaedic devices"),("C) Nylon - 66","3) For making laminates"),("D) Bakelite","4) non - sticking utensils"),(,"5) Automobie tyres"):}

Answer»

`{:(A,B,C,D),(2,4,1,3):}`
`{:(A,B,C,D),(1,3,2,4):}`
`{:(A,B,C,D),(3,2,1,5):}`
`{:(A,B,C,D),(4,1,3,2):}`

ANSWER :A


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