Glucose
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII14:BIOMOLECULES

324627 The two forms of D-glucopyranose are called

1 diastereomers
2 anomers
3 epimers
4 enantiomers.
CHXII14:BIOMOLECULES

324628 Number of chiral carbon atoms in βD(+)-glucose is

1 five
2 six
3 three
4 four
CHXII14:BIOMOLECULES

324629 Optical rotation of a freshly prepared solution of α-D-glucopyranose is +111 while that of β - D-glucopyranose is +19.2. In solution, an equilibrium mixture of these two anomers is 52.5. The percentage of α-form in the equilibrium mixture is

1 36%
2 64%
3 52.5%
4 19.2%
CHXII14:BIOMOLECULES

324630 The beta and alpha glucose have different specific rotations. When either is dissolved in water, their rotation changes until the same fixed value results. This is called

1 Epimerisation
2 Racemisation
3 Anomerisation
4 Mutarotation
CHXII14:BIOMOLECULES

324627 The two forms of D-glucopyranose are called

1 diastereomers
2 anomers
3 epimers
4 enantiomers.
CHXII14:BIOMOLECULES

324628 Number of chiral carbon atoms in βD(+)-glucose is

1 five
2 six
3 three
4 four
CHXII14:BIOMOLECULES

324629 Optical rotation of a freshly prepared solution of α-D-glucopyranose is +111 while that of β - D-glucopyranose is +19.2. In solution, an equilibrium mixture of these two anomers is 52.5. The percentage of α-form in the equilibrium mixture is

1 36%
2 64%
3 52.5%
4 19.2%
CHXII14:BIOMOLECULES

324630 The beta and alpha glucose have different specific rotations. When either is dissolved in water, their rotation changes until the same fixed value results. This is called

1 Epimerisation
2 Racemisation
3 Anomerisation
4 Mutarotation
CHXII14:BIOMOLECULES

324627 The two forms of D-glucopyranose are called

1 diastereomers
2 anomers
3 epimers
4 enantiomers.
CHXII14:BIOMOLECULES

324628 Number of chiral carbon atoms in βD(+)-glucose is

1 five
2 six
3 three
4 four
CHXII14:BIOMOLECULES

324629 Optical rotation of a freshly prepared solution of α-D-glucopyranose is +111 while that of β - D-glucopyranose is +19.2. In solution, an equilibrium mixture of these two anomers is 52.5. The percentage of α-form in the equilibrium mixture is

1 36%
2 64%
3 52.5%
4 19.2%
CHXII14:BIOMOLECULES

324630 The beta and alpha glucose have different specific rotations. When either is dissolved in water, their rotation changes until the same fixed value results. This is called

1 Epimerisation
2 Racemisation
3 Anomerisation
4 Mutarotation
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII14:BIOMOLECULES

324627 The two forms of D-glucopyranose are called

1 diastereomers
2 anomers
3 epimers
4 enantiomers.
CHXII14:BIOMOLECULES

324628 Number of chiral carbon atoms in βD(+)-glucose is

1 five
2 six
3 three
4 four
CHXII14:BIOMOLECULES

324629 Optical rotation of a freshly prepared solution of α-D-glucopyranose is +111 while that of β - D-glucopyranose is +19.2. In solution, an equilibrium mixture of these two anomers is 52.5. The percentage of α-form in the equilibrium mixture is

1 36%
2 64%
3 52.5%
4 19.2%
CHXII14:BIOMOLECULES

324630 The beta and alpha glucose have different specific rotations. When either is dissolved in water, their rotation changes until the same fixed value results. This is called

1 Epimerisation
2 Racemisation
3 Anomerisation
4 Mutarotation