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Consider the Assertion and Reason given ...

Consider the Assertion and Reason given below.
Assertion (A) : Ethene polymerized in the presence of Ziegler Natta Catalyst at high temperature and pressure is used to make buckets and dustbins.
Reason (R) : High density polymers are closely packed and are chemically inert.
Choose the correct answer from the following :

A

(A) is correct but (R) is wrong .

B

Both (A) and (B) are correct but (R) is not the correct explanation of (A)

C

Both (A) and (B) are correct and (R) is the correct explanation of (A),

D

(A) are (R) both are wrong.

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Assertion : Low density polythene is used to make buckets , dustbins, bottles etc. Reason : Low density polythene consists of linear molecules and has close packing .

Statement -1: High density polythene is form when addittion polymerisation of ethene takes place in a hydrocarbon solvent in the presence of a catalyst Ziegler-Natta catalyst at a temperature of 333k to 343k and under a pressure of 6-7 atmosphere. Statement -2: High density polythene consists of linear molecules and has a high density due to closed packing and it is used for manufacturing buckets, dustbins, bottles. select correct option regarding these statements.

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