Glucose
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CHXII14:BIOMOLECULES

324657 Which of the following reagents converts \(-\mathrm{CH}_{2} \mathrm{OH}\) group of glucose to \(-\mathrm{COOH}\) group?

1 dil. nitric acid
2 Hydrogen cyanide
3 Hydroxyl amine
4 Acetic anhydride
MHTCET - 2022
CHXII14:BIOMOLECULES

324658 During conversion of glucose into glucose cyanohydrin, which functional group/atom of glucose is replaced?

1 Hydrogen
2 Aldehydic group
3 Primary alcoholic group
4 Secondary alcoholic group
MHTCET - 2015
CHXII14:BIOMOLECULES

324659 The IUPAC name of glucose is

1 1, 2, 3, 4, 5-pentahydroxy hexanal
2 1, 3, 4, 5, 6-pentahydroxy - 2 - hexanal
3 2, 3, 4, 5, 6-pentahydroxyhexanal
4 1, 2, 3, 4, 5-pentahydroxy hexanone
CHXII14:BIOMOLECULES

324660 Which carbon atom of glucose, numbered from C-1 to C-6 converts its functional group to
\(-\mathrm{COOH}\) group when heated with \(\mathrm{Br}_{2}\) water?

1 \(\mathrm{C}-1\)
2 \(\mathrm{C}-4\)
3 \(\mathrm{C}-2\)
4 \(\mathrm{C}-6\)
MHTCET - 2022
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CHXII14:BIOMOLECULES

324657 Which of the following reagents converts \(-\mathrm{CH}_{2} \mathrm{OH}\) group of glucose to \(-\mathrm{COOH}\) group?

1 dil. nitric acid
2 Hydrogen cyanide
3 Hydroxyl amine
4 Acetic anhydride
MHTCET - 2022
CHXII14:BIOMOLECULES

324658 During conversion of glucose into glucose cyanohydrin, which functional group/atom of glucose is replaced?

1 Hydrogen
2 Aldehydic group
3 Primary alcoholic group
4 Secondary alcoholic group
MHTCET - 2015
CHXII14:BIOMOLECULES

324659 The IUPAC name of glucose is

1 1, 2, 3, 4, 5-pentahydroxy hexanal
2 1, 3, 4, 5, 6-pentahydroxy - 2 - hexanal
3 2, 3, 4, 5, 6-pentahydroxyhexanal
4 1, 2, 3, 4, 5-pentahydroxy hexanone
CHXII14:BIOMOLECULES

324660 Which carbon atom of glucose, numbered from C-1 to C-6 converts its functional group to
\(-\mathrm{COOH}\) group when heated with \(\mathrm{Br}_{2}\) water?

1 \(\mathrm{C}-1\)
2 \(\mathrm{C}-4\)
3 \(\mathrm{C}-2\)
4 \(\mathrm{C}-6\)
MHTCET - 2022
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CHXII14:BIOMOLECULES

324657 Which of the following reagents converts \(-\mathrm{CH}_{2} \mathrm{OH}\) group of glucose to \(-\mathrm{COOH}\) group?

1 dil. nitric acid
2 Hydrogen cyanide
3 Hydroxyl amine
4 Acetic anhydride
MHTCET - 2022
CHXII14:BIOMOLECULES

324658 During conversion of glucose into glucose cyanohydrin, which functional group/atom of glucose is replaced?

1 Hydrogen
2 Aldehydic group
3 Primary alcoholic group
4 Secondary alcoholic group
MHTCET - 2015
CHXII14:BIOMOLECULES

324659 The IUPAC name of glucose is

1 1, 2, 3, 4, 5-pentahydroxy hexanal
2 1, 3, 4, 5, 6-pentahydroxy - 2 - hexanal
3 2, 3, 4, 5, 6-pentahydroxyhexanal
4 1, 2, 3, 4, 5-pentahydroxy hexanone
CHXII14:BIOMOLECULES

324660 Which carbon atom of glucose, numbered from C-1 to C-6 converts its functional group to
\(-\mathrm{COOH}\) group when heated with \(\mathrm{Br}_{2}\) water?

1 \(\mathrm{C}-1\)
2 \(\mathrm{C}-4\)
3 \(\mathrm{C}-2\)
4 \(\mathrm{C}-6\)
MHTCET - 2022
For More Updates join with Us
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CHXII14:BIOMOLECULES

324657 Which of the following reagents converts \(-\mathrm{CH}_{2} \mathrm{OH}\) group of glucose to \(-\mathrm{COOH}\) group?

1 dil. nitric acid
2 Hydrogen cyanide
3 Hydroxyl amine
4 Acetic anhydride
MHTCET - 2022
CHXII14:BIOMOLECULES

324658 During conversion of glucose into glucose cyanohydrin, which functional group/atom of glucose is replaced?

1 Hydrogen
2 Aldehydic group
3 Primary alcoholic group
4 Secondary alcoholic group
MHTCET - 2015
CHXII14:BIOMOLECULES

324659 The IUPAC name of glucose is

1 1, 2, 3, 4, 5-pentahydroxy hexanal
2 1, 3, 4, 5, 6-pentahydroxy - 2 - hexanal
3 2, 3, 4, 5, 6-pentahydroxyhexanal
4 1, 2, 3, 4, 5-pentahydroxy hexanone
CHXII14:BIOMOLECULES

324660 Which carbon atom of glucose, numbered from C-1 to C-6 converts its functional group to
\(-\mathrm{COOH}\) group when heated with \(\mathrm{Br}_{2}\) water?

1 \(\mathrm{C}-1\)
2 \(\mathrm{C}-4\)
3 \(\mathrm{C}-2\)
4 \(\mathrm{C}-6\)
MHTCET - 2022