Glucose is an aldose sugar but it does not react with sodium hydrogen sulphite. Give reason.

0 votes
41 views
asked Dec 30, 2017 in Chemistry by sforrest072 (157,439 points) 61 410 941
Glucose is an aldose sugar but it does not react with sodium hydrogen sulphite. Give reason.

1 Answer

0 votes
answered Dec 30, 2017 by mdsamim (213,225 points) 5 10 15
selected Dec 30, 2017 by sforrest072
 
Best answer

The – CHO group reacts with – OH group at C-5 to form a cyclic hemiacetal.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

...