Glucose
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CHXII14:BIOMOLECULES

324635 Glucose is found to exist in two different α and β crystalline forms. These forms can be obtained by.
(i) The α− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(ii) The β− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(iii) The β− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.
(iv) The α− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.

1 (i) and (iii)
2 (ii) and (iv)
3 (ii) and (iii)
4 (i) only
CHXII14:BIOMOLECULES

324636 The number of Stereogenic centers in α-D-Glucose are:

1 5
2 3
3 4
4 1
CHXII14:BIOMOLECULES

324638 The enantiomers of α−D(+)-glucose is:

1 β−D−(+)−glucose
2 α−D−(−)−glucose
3 α−L−(−)−glucose
4 β−L−(+)−glucose
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CHXII14:BIOMOLECULES

324635 Glucose is found to exist in two different α and β crystalline forms. These forms can be obtained by.
(i) The α− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(ii) The β− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(iii) The β− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.
(iv) The α− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.

1 (i) and (iii)
2 (ii) and (iv)
3 (ii) and (iii)
4 (i) only
CHXII14:BIOMOLECULES

324636 The number of Stereogenic centers in α-D-Glucose are:

1 5
2 3
3 4
4 1
CHXII14:BIOMOLECULES

324637 The two forms of D-glucopyranose obtained from the solution of D-glucose are called

1 Isomer
2 Anomer
3 Epimer
4 Enantiomer
CHXII14:BIOMOLECULES

324638 The enantiomers of α−D(+)-glucose is:

1 β−D−(+)−glucose
2 α−D−(−)−glucose
3 α−L−(−)−glucose
4 β−L−(+)−glucose
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CHXII14:BIOMOLECULES

324635 Glucose is found to exist in two different α and β crystalline forms. These forms can be obtained by.
(i) The α− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(ii) The β− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(iii) The β− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.
(iv) The α− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.

1 (i) and (iii)
2 (ii) and (iv)
3 (ii) and (iii)
4 (i) only
CHXII14:BIOMOLECULES

324636 The number of Stereogenic centers in α-D-Glucose are:

1 5
2 3
3 4
4 1
CHXII14:BIOMOLECULES

324637 The two forms of D-glucopyranose obtained from the solution of D-glucose are called

1 Isomer
2 Anomer
3 Epimer
4 Enantiomer
CHXII14:BIOMOLECULES

324638 The enantiomers of α−D(+)-glucose is:

1 β−D−(+)−glucose
2 α−D−(−)−glucose
3 α−L−(−)−glucose
4 β−L−(+)−glucose
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CHXII14:BIOMOLECULES

324635 Glucose is found to exist in two different α and β crystalline forms. These forms can be obtained by.
(i) The α− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(ii) The β− form of glucose is obtained by crystallisation from concentrated solution of glucose at 303 K.
(iii) The β− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.
(iv) The α− form is obtained by crystallisation from hot and saturated aqueous solution at 371 K.

1 (i) and (iii)
2 (ii) and (iv)
3 (ii) and (iii)
4 (i) only
CHXII14:BIOMOLECULES

324636 The number of Stereogenic centers in α-D-Glucose are:

1 5
2 3
3 4
4 1
CHXII14:BIOMOLECULES

324637 The two forms of D-glucopyranose obtained from the solution of D-glucose are called

1 Isomer
2 Anomer
3 Epimer
4 Enantiomer
CHXII14:BIOMOLECULES

324638 The enantiomers of α−D(+)-glucose is:

1 β−D−(+)−glucose
2 α−D−(−)−glucose
3 α−L−(−)−glucose
4 β−L−(+)−glucose
For More Updates join with Us
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