| Item-I | Item-II | ||
| [a] | High density polythene | (I) | Peroxide catalyst |
| [b] | Polyacreylonitrile | (II) | Condensation at high temperature & pressure |
| [c] | Novolac | (III) | Ziegler-Natta Catalyst |
| [d] | Nylon 6 | (IV) | Acid or base catalyst |
A) \[\left( a \right)\to \left( III \right),\left( b \right)\to \left( I \right),\left( c \right)\to \left( II \right),\left( d \right)\to \left( IV \right)\]
B) \[\left( a \right)\to \left( IV \right),\left( b \right)\to \left( II \right),\left( c \right)\to \left( I \right),\left( d \right)\to \left( III \right)\]
C) \[\left( a \right)\to \left( II \right),\left( b \right)\to \left( IV \right),\left( c \right)\to \left( I \right),\left( d \right)\to \left( III \right)\]
D) \[\left( a \right)\to \left( III \right),\left( b \right)\to \left( I \right),\left( c \right)\to \left( IV \right),\left( d \right)\to \left( II \right)\]
Correct Answer: D
Solution :
| [a] | High density polythene | (III) | Ziegler-Natta Catalyst |
| [b] | Polyacrylonitrile | (I) | Peroxide catalyst |
| [c] | Novolac | (IV) | Acid or base catalyst |
| [d] | Nylon 6 | (II) | Condensation at high temperature & pressure |
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