Glucose
CHXII14:BIOMOLECULES

324669 Match Column I with Column II and choose the correct combination from the options
supporting img

1 A - P, B - R, C - S, D - Q
2 A - R, B - S, C - P, D - Q
3 A - R, B - P, C - S, D - Q
4 A - R, B - P, C - Q, D - S
CHXII14:BIOMOLECULES

324670 Which of the following properties of glucose cannot be explained by its open chain structure?
(i) Glucose does not form hydrogen sulphite with \(\mathrm{\mathrm{NaHSO}_{3}}\)
(ii) On oxidation with \(\mathrm{\mathrm{HNO}_{3}}\) glucose gives saccharic acid.
(iii) Glucose is found to exist in two different crystalline forms which are named as \(\mathrm{\alpha}\) and \(\mathrm{\beta}\).

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

324671 Statement A :
\({\text{D - ( + )}}\) - Glucose is dextrorotatory in nature.
Statement B :
'D' represents its dextrorotatory nature.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII14:BIOMOLECULES

324672 Glucose when reduced with \(\mathrm{\mathrm{HI}}\) and red phosphorus gives

1 n-hexane
2 n-heptane
3 n-pentane
4 n-octane.
CHXII14:BIOMOLECULES

324673 Glucose on oxidation with bromine water yields gluconic acid. This reaction confirms the presence of

1 six carbon atoms linked in straight chain
2 secondary alcoholic group in glucose
3 aldehyde group in glucose
4 primary alcoholic group in glucose
CHXII14:BIOMOLECULES

324669 Match Column I with Column II and choose the correct combination from the options
supporting img

1 A - P, B - R, C - S, D - Q
2 A - R, B - S, C - P, D - Q
3 A - R, B - P, C - S, D - Q
4 A - R, B - P, C - Q, D - S
CHXII14:BIOMOLECULES

324670 Which of the following properties of glucose cannot be explained by its open chain structure?
(i) Glucose does not form hydrogen sulphite with \(\mathrm{\mathrm{NaHSO}_{3}}\)
(ii) On oxidation with \(\mathrm{\mathrm{HNO}_{3}}\) glucose gives saccharic acid.
(iii) Glucose is found to exist in two different crystalline forms which are named as \(\mathrm{\alpha}\) and \(\mathrm{\beta}\).

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

324671 Statement A :
\({\text{D - ( + )}}\) - Glucose is dextrorotatory in nature.
Statement B :
'D' represents its dextrorotatory nature.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII14:BIOMOLECULES

324672 Glucose when reduced with \(\mathrm{\mathrm{HI}}\) and red phosphorus gives

1 n-hexane
2 n-heptane
3 n-pentane
4 n-octane.
CHXII14:BIOMOLECULES

324673 Glucose on oxidation with bromine water yields gluconic acid. This reaction confirms the presence of

1 six carbon atoms linked in straight chain
2 secondary alcoholic group in glucose
3 aldehyde group in glucose
4 primary alcoholic group in glucose
CHXII14:BIOMOLECULES

324669 Match Column I with Column II and choose the correct combination from the options
supporting img

1 A - P, B - R, C - S, D - Q
2 A - R, B - S, C - P, D - Q
3 A - R, B - P, C - S, D - Q
4 A - R, B - P, C - Q, D - S
CHXII14:BIOMOLECULES

324670 Which of the following properties of glucose cannot be explained by its open chain structure?
(i) Glucose does not form hydrogen sulphite with \(\mathrm{\mathrm{NaHSO}_{3}}\)
(ii) On oxidation with \(\mathrm{\mathrm{HNO}_{3}}\) glucose gives saccharic acid.
(iii) Glucose is found to exist in two different crystalline forms which are named as \(\mathrm{\alpha}\) and \(\mathrm{\beta}\).

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

324671 Statement A :
\({\text{D - ( + )}}\) - Glucose is dextrorotatory in nature.
Statement B :
'D' represents its dextrorotatory nature.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII14:BIOMOLECULES

324672 Glucose when reduced with \(\mathrm{\mathrm{HI}}\) and red phosphorus gives

1 n-hexane
2 n-heptane
3 n-pentane
4 n-octane.
CHXII14:BIOMOLECULES

324673 Glucose on oxidation with bromine water yields gluconic acid. This reaction confirms the presence of

1 six carbon atoms linked in straight chain
2 secondary alcoholic group in glucose
3 aldehyde group in glucose
4 primary alcoholic group in glucose
CHXII14:BIOMOLECULES

324669 Match Column I with Column II and choose the correct combination from the options
supporting img

1 A - P, B - R, C - S, D - Q
2 A - R, B - S, C - P, D - Q
3 A - R, B - P, C - S, D - Q
4 A - R, B - P, C - Q, D - S
CHXII14:BIOMOLECULES

324670 Which of the following properties of glucose cannot be explained by its open chain structure?
(i) Glucose does not form hydrogen sulphite with \(\mathrm{\mathrm{NaHSO}_{3}}\)
(ii) On oxidation with \(\mathrm{\mathrm{HNO}_{3}}\) glucose gives saccharic acid.
(iii) Glucose is found to exist in two different crystalline forms which are named as \(\mathrm{\alpha}\) and \(\mathrm{\beta}\).

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

324671 Statement A :
\({\text{D - ( + )}}\) - Glucose is dextrorotatory in nature.
Statement B :
'D' represents its dextrorotatory nature.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII14:BIOMOLECULES

324672 Glucose when reduced with \(\mathrm{\mathrm{HI}}\) and red phosphorus gives

1 n-hexane
2 n-heptane
3 n-pentane
4 n-octane.
CHXII14:BIOMOLECULES

324673 Glucose on oxidation with bromine water yields gluconic acid. This reaction confirms the presence of

1 six carbon atoms linked in straight chain
2 secondary alcoholic group in glucose
3 aldehyde group in glucose
4 primary alcoholic group in glucose
CHXII14:BIOMOLECULES

324669 Match Column I with Column II and choose the correct combination from the options
supporting img

1 A - P, B - R, C - S, D - Q
2 A - R, B - S, C - P, D - Q
3 A - R, B - P, C - S, D - Q
4 A - R, B - P, C - Q, D - S
CHXII14:BIOMOLECULES

324670 Which of the following properties of glucose cannot be explained by its open chain structure?
(i) Glucose does not form hydrogen sulphite with \(\mathrm{\mathrm{NaHSO}_{3}}\)
(ii) On oxidation with \(\mathrm{\mathrm{HNO}_{3}}\) glucose gives saccharic acid.
(iii) Glucose is found to exist in two different crystalline forms which are named as \(\mathrm{\alpha}\) and \(\mathrm{\beta}\).

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

324671 Statement A :
\({\text{D - ( + )}}\) - Glucose is dextrorotatory in nature.
Statement B :
'D' represents its dextrorotatory nature.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII14:BIOMOLECULES

324672 Glucose when reduced with \(\mathrm{\mathrm{HI}}\) and red phosphorus gives

1 n-hexane
2 n-heptane
3 n-pentane
4 n-octane.
CHXII14:BIOMOLECULES

324673 Glucose on oxidation with bromine water yields gluconic acid. This reaction confirms the presence of

1 six carbon atoms linked in straight chain
2 secondary alcoholic group in glucose
3 aldehyde group in glucose
4 primary alcoholic group in glucose