JEE Main 201910 Apr, Evening shiftChemistryHardPolymers52× since 2002
The correct match between Item-I and Item-II is :
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.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}
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.tg .tg-baqh{text-align:center;vertical-align:top}
.tg .tg-s268{text-align:left}
.tg .tg-0lax{text-align:left;vertical-align:top}
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