JEE Main20206 Sep 2020Evening ShiftChemistryPolymersActual
The correct match between item - I and item - II is : Item - I Item - II (a) Natural rubber (I) 1, 3-butadiene + styrene (b) Neoprene (II) 1, 3-butadiene (c) Buna-N (III) chloroprene (d) Buna-S (IV) Isoprene
Options
- A(a)-(III), (b)-(IV), (c)-(I), (d)-(II)
- B(a)-(III), (b)-(IV), (c)-(II), (d)-(I)
- C(a)-(IV), (b)-(III), (c)-(II), (d)-(I)
- D(a)-(IV), (b)-(III), (c)-(I), (d)-(II)
Correct answer
C. (a)-(IV), (b)-(III), (c)-(II), (d)-(I)
Step-by-step solution
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