1
MHT CET 2023 11th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which of the following phenomena is NOT explained by the open chain structure of glucose?

A
Formation of pentaacetate of glucose with acetic anhydride.
B
Formation of oxime with hydroxylamine.
C
Formation of silver mirror with Tollen's regent.
D
Existence of $$\alpha$$ and $$\beta$$ forms of glucose.
2
MHT CET 2023 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which of following is NOT correct about fructose?

A
It is ketohexose.
B
It is reducing sugar.
C
It is laevorotatory.
D
Its ring structure is hemiacetal.
3
MHT CET 2023 11th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify the reagent that confirms the presence of five $$-\mathrm{OH}$$ groups in glucose.

A
$$\mathrm{NH}_2 \mathrm{OH}$$
B
$$\mathrm{HCN}$$
C
dil. $$\mathrm{HNO}_3$$
D
Acetic anhydride
4
MHT CET 2023 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Identify the glycosidic linkage present in lactose.

A
$$\beta-1,4$$
B
$$\alpha-1,6$$
C
$$\beta-1,6$$
D
$$\alpha-1,4$$
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