ICSE Class 7 Answered
what is whatman flitter papper
Asked by joelantoprem | 29 Sep, 2020, 14:08: PM
Pore size of Whatman filter paper- 20-25 micrometer
Whatman filter paper is suitable for qualitative analysis. It is made up of cellulose fibres and it is a polymer which contain OH functional groups.
Answered by Ravi | 30 Sep, 2020, 15:08: PM
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