How can you say that glucose is cyclic compound?
Glucose undergoes Tollen's reaction
Glucose reacts with phenyl hydrazine
Glucose fails to react with sodium hydrogen sulphite
Glucose reacts with nitric acid
Which of the following is incorrect for glucose?
It contains one ketone group
It contains four -CHOH groups
It contains one - CHO group
It contains one - CH2OH group
The monomer units of starch are
α- glucose
β- glucose
pyranose
galactose
Which of the following does not exhibit the phenomenon of mutarotation?
( - ) fructose
( + ) sucrose
( + ) lactose
( + ) maltose
Glucose and mannose are
epimers
anomers
ketohexoses
disaccharide
When sucrose is heated with conc. HNO3, the product formed is
Sucrose nitrate
adipic acid
oxalic acid
citric acid
Stachyose is a
Monosaccharide
triaccharide
tetrasaccharide
Cellulose is soluble in
ammoniacal cupric hydroxide solution
waver
organic solvent
None of the above
Glucose on reaction with fehling solution gives
cupric oxide
cuprous oxide
saccharic acid
Both ( b ) and ( c )
All monosaccharides ____ Tollen's reagent
oxidises
condense with
reduces
add to
