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When 100gm Ethene polymerises entirely t...

When 100gm Ethene polymerises entirely to poly ethene, the weight of poly ethene formed as per the equation `nCH_3 = CH_2 to (CH_2- CH_2)_n` is

A

`(n)/(2) g`

B

`100g `

C

`(100)/(n)g`

D

`100 ng `

Text Solution

Verified by Experts

The correct Answer is:
B
Moles of Ethene ` xx 2`
= Moles of Poly Ethene ` xx n xx 2 `
`(100)/(28) xx 2 = ("weight of poly ethene ")/(28 xx n) xx n xx 2`
Weight of poly ethene = 100g
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