Answer:
Cellulose is an aldohexose
Explanation:
Cellulose is an aldohexose , because , it has an aldehyde group present at one of the end .
Seliwanoff’s test
It is the test to differentiate between a ketose and an aldose .
The test is as follows -
If the sample is heated and it it readily gets dehydrated , then the sample is a ketose .
And , the reaction of Seliwanoff’s reagent and ketose , give a red color , which is the positive sign for the test .
But ,
the reaction of Seliwanoff’s reagent and aldoses , give a very light pink color .
