Which of the following is NOT a natural polymer?
← JEE Main 2022 · 29 Jul · Shift 2
ChemistrySingle correct+4 / -1Question 78 of 90
JEE Main 2022 · 29 Jul · Shift 2, Chemistry question 78
Answer and worked solution
Official answer: D
Rayon is regenerated cellulose made chemically, a semi-synthetic polymer; protein, starch and natural rubber are natural.
(D)
Topics:Common polymers