QJEEM22Cha38e: JEE Main 2022 Chemistry - Class 12 JEEM22Cha38e Solution: Given below are two statements. One is labelled as Assertion A…
Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Amylose is insoluble in water.
Reason R: Amylose is a long linear molecule with more than 200 glucose units.
In the light of the above statements, choose the correct answer from the options given below.
Multiple Choice Options
- A Both and are correct and is the correct explanation of .
- B Both and are correct but is NOT the correct explanation of .
- C is correct but is not correct
- D is not correct but is correct.
Step-by-Step Verified Solution
Let's analyze the given statements:
Assertion A: "Amylose is insoluble in water." This statement is incorrect. Amylose is actually soluble in water, although its solubility is lower compared to other carbohydrates like amylopectin.
Reason R: "Amylose is a long linear molecule with more than 200 glucose units." This statement is correct, as amylose is indeed a linear polysaccharide made up of glucose units.
Given this information, the correct option is:
Option D: is not correct but is correct.