JEE Main 10 Apr 2019 Paper 2 Solved Paper

Section: Chemistry
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Question : 58 of 90
 
Marks: +1, -0
The correct match between item – I and Item –II is
 Item-I  Item-II
 a) High density polythene  I) Peroxide catalyst
 b) Polyacrylonitrile  II) Condensation at high temperature & pressure
 c) Novolac  III) Ziegler –Natta Catalyst
 d) Nylon 6  IV) Acid or base catalyst
[10 Apr 2019 Shift 2]
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