Observe the following polymers. I. PHBV II. Nylon-2-nylon-6 III. Glyptal IV. Bakelite Biodegradable…

Observe the following polymers. I. PHBV II. Nylon-2-nylon-6 III. Glyptal IV. Bakelite Biodegradable polymer(s) from the above is/are
  1. $III$
  2. $I\ and\ II$
  3. $IV$
  4. $III\ and\ IV$

Solution

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Asked in: AP EAMCET 2016

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