Test of glucose - biomolecules, Chemistry

Assignment Help:

Test of glucose - Biomolecules

(a) While heated in a waterless test tube, it melts, turns brown and finally black, provoding a characteristic smell of burnt sugar.

(b) While warmed along with a little conc. H2SO4, it leaves a charred residue of carbon.

(c) While it is boiled along with dilute NaOH solution, it first turns yellow and then brown.


Related Discussions:- Test of glucose - biomolecules

Unpaired electrons are present in cobalt, How many unpaired electrons are p...

How many unpaired electrons are present in cobalt [Co] metal: (1) 2        (2) 3        (3) 4        (4) 7 Ans: 3

The amino acid glutamine , The amino acid glutamine can be produced bythe f...

The amino acid glutamine can be produced bythe following equilibrium in the presence of a suitable catalyst.  The equilibrium constant for this reaction is 3.5 x 10-3 at 25 oC.

Lubricants, What r the requirements for a good refractory material

What r the requirements for a good refractory material

Define the both - direct extrusion and indirect extrusion, Define the both ...

Define the both - Direct extrusion and Indirect extrusion Direct extrusion: Billet is placed in a container and forced through the die by a piston. Indirect extrusion:

Extensive chemistry of the boron hydrides, Q. Extensive chemistry of the bo...

Q. Extensive chemistry of the boron hydrides? The extensive chemistry of the boron hydrides finds no parallel with the hydrides of heavier elements of Group 13. Out of the four

Advantages of icp-aes method, Advantages of ICP-AES method: The wide a...

Advantages of ICP-AES method: The wide applicability of ICP-AES in the quantitative analysis of various materials can be attributed to the following advantages. Rapid a

The statements, The statements: (1)  In filling a group of orbitals of equ...

The statements: (1)  In filling a group of orbitals of equal energy, it is energetically preferable to assign electrons to empty orbitals rather than pair them into a particular o

Qualitative analysis, why do we add HCl in common ion effect of II froup

why do we add HCl in common ion effect of II froup

Bohr''s radius can have, Bohr's radius can have: (1) Discrete values ...

Bohr's radius can have: (1) Discrete values (2)  +ve values (3) - ve values (4) Fractional values Ans: +ve values

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd