Two Glucose combine to form one Sucrose. One atom of oxygen and two atoms of hydrogen get removed. What is the change in the bonds in Glucose? Please explain by giving respective structures.

Please explain what you know about the structure of glucose and sucrose.

Two Glucose combine to form one Sucrose. One atom of oxygen and two atoms of hydrogen get removed. What is the change in the bonds in Glucose? Please explain by giving respective structures.

Not allowed, sorry. Learn for yourself and ask another question - which is allowed. Try the link below and come back if puzzled.

 

http://study.com/academy/lesson/what-is-sucrose-function-structure-chemical-equation.html

Isn't it glucose and fructose that form sucrose?

Sucrose is a diasaccharide molecule, consisting of glucose and fructose. It's linked via a glycosidic bond.

Isn't it glucose and fructose that form sucrose?

 

Yep, OP is describing something else (e.g. trehalose or maltose).

I found a lovely new website (for me) which will definitely help you:

http://www.biotopics.co.uk/as/disaccharideformation.html