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Chemistry · 2013
JEE Main · 9 April 2013, Shift 1 · Q37
If a polythene sample contains two monodisperse fractions in the ratio 2: 3 with degree of polymerization 100 and 200, respectively, then its weight…
If a polythene sample contains two monodisperse fractions in the ratio $\displaystyle 2$ : $\displaystyle 3$ with degree of polymerization $\displaystyle 100$ and $\displaystyle 200$, respectively, then its weight average molecular weight will be :
Official answer
(1)
$\displaystyle 4900$
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JEE Main 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.