Multiple choice

Match the following.

 
Column - I Column - II
A. Ionomer 1. Polystyrene resin that is based on a copolymer of styrene and chloromethylstyrene
B. Kraton 2. Polymer that comprises repeat units of both electrically neutral repeating units and a fraction of ionised units
C. Merrifield resin 3. High performance elastomer that is used as a synthetic replacement for rubber

  1. A - 1, B - 2, C - 3

  2. A - 3, B - 1, C - 2

  3. A - 2, B - 3, C - 1

  4. A - 2, B - 1, C - 3

  5. A - 3, B - 2, C - 1
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This option is correct because all are correctly matched. Ionomer is a polymer that comprises repeat units of both electrically neutral repeating units and a fraction of ionised units. Kraton is a high performance elastomer that is used as a synthetic replacement for rubber. Merrifield resin is a polystyrene resin that is based on a copolymer of styrene and chloromethylstyrene.  

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