Glucose does not react with :-

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Glucose contains an aldehyde group $(-CHO)$ and hydroxyl groups $(-OH)$.However,it does not react with sodium bisulphite $(NaHSO_3)$ because the s

Vedclass · Accepted Answer

$NaHSO_3$

Vedclass · Answer

(D) Glucose contains an aldehyde group $(-CHO)$ and hydroxyl groups $(-OH)$.However,it does not react with sodium bisulphite $(NaHSO_3)$ because the steric hindrance caused by the bulky polyhydroxy chain makes the addition of the bisulphite group to the carbonyl carbon unfavorable.Glucose reacts with $NH_2OH$ to form an oxime,with $HCN$ to form a cyanohydrin,and with $NH_2NHCONH_2$ (semicarbazide) to form a semicarbazone.

Similar Questions

Identify the sugar containing $\alpha, \beta-1,2-$ glycosidic linkage.

Which of the following pentoses will be optically active?
$I$: $CHO-CH(OH)-CH(OH)-CH(OH)-CH_2OH$
$II$: $CHO-CH(OH)-CH(OH)-CH(OH)-CH_2OH$
$III$: $CHO-CH(OH)-CH(OH)-CH(OH)-CH_2OH$

Assertion : Sucrose undergoes mutarotation.
Reason : Sucrose is a disaccharide.

$D-(+)$-glucose reacts with hydroxylamine $(NH_2OH)$ to yield an oxime. The structure of the oxime is:

Which one among the following chemical tests is used to distinguish monosaccharide from disaccharide?

Vedclass Test Series

Exam Paper Generator

Online Exam Module