The PDI(polydispersity index) is the ratio of weight to number-average – InterviewSolution

1.	The PDI(polydispersity index) is the ratio of weight to number-average molecular masses(Mbar(w))//(M(bar(n)) .In natural polymers,which are generally monodispersed,PDIis………and in synthetic polymers which are always polydispersed, PDI is …….. because Mbar(w) is always .......than Mbar(n) .
Answer» Greater then`1,1`,HIGHER `1`,greater then`1`,higher LESS than `1,1`,LOWER`1,`less than `1`,lower Answer :B

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