JEE PYQ: Biomolecules And Polymers Question 11
Question 11 - 2021 (25 Feb Shift 1)
Which statement is correct?
(1) Buna-S is a synthetic and linear thermosetting polymer
(2) Neoprene is addition copolymer used in plastic bucket manufacturing
(3) Synthesis of Buna-S needs nascent oxygen
(4) Buna-N is a natural polymer
Show Answer
Answer: (3)
Solution
Synthesis of Buna-S needs nascent oxygen.