Easy MCQ +4 / -1 PYQ · JEE Mains 2021

Match List - I with List - II.

List - I List - II
(a) Sucrose (i) $\beta$-D-Galactose and $\beta$-D-Glucose
(b) Lactose (ii) $\alpha$-D-Glucose and $\beta$-D-Fructose
(c) Maltose (iii) $\alpha$-D-Glucose and $\alpha$-D-Glucose

Choose the correct answer from the options given below :

  1. A (a) $\to$ (iii), (b) $\to$ (ii), (c) $\to$ (i)
  2. B (a) $\to$ (i), (b) $\to$ (iii), (c) $\to$ (ii)
  3. C (a) $\to$ (ii), (b) $\to$ (i), (c) $\to$ (iii) Correct answer
  4. D (a) $\to$ (iii), (b) $\to$ (i), (c) $\to$ (ii)

Solution

Sucrose $\to \alpha$-D- Glucose and $\beta$-D- Fructose<br><br> Lactose $\to \beta$-D- Galactose and $\beta$-D- Glucose<br><br> Maltose $\to \alpha$-D- Glucose and $\alpha$-D- Glucose

About this question

Subject: Chemistry · Chapter: Biomolecules · Topic: Carbohydrates

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