Science, asked by shimmeringlotus78, 2 months ago

why starch gives Positive test with Barfoed's reagent? expain
​

Answers

Answered by shrikantmohite76
0

Answer:

Principle of Barfoed's test:

Barfoed's test is used for distinguishing monosaccharides from reducing disaccharides. Monosaccharides usually react in about 1-2 minute while the reducing disaccharides take much longer time between 7-12 minutes to react with the reagent.

Previous Question
Next Question
Similar questions
English, 1 month ago
personal response is it necessary to develop a good accent? why? please send me the photos of this answer ​...
Science, 1 month ago
2. In which of the following cases would a body have zero displacement but non zero distance is its journey (A) When a body completes one revolution in a circular path (B) When a body completes two and half revolution in a circular path (C)A body dropped from a certain height (D) both a and c​...
Physics, 1 month ago
5. Assertion (A): 5 kilometer can be written as 5 km. Reason(R): The symbols of unit should not be written in plural form. a) Both A and R are true, and R is correct explanation of the assertion. b) Both A and R are true, but R is not the correct explanation of the assertion. c) A is true, but R is false. d) A is false, but R is true.
Math, 2 months ago
18,76,57,001 h. 12,34,56,789 Write the period and the place of the coloured digit in each numeral. a. 85 39921​...
Math, 2 months ago
Find the equation of line L1, L2, L3 (Gradients)...
English, 9 months ago
Ram is going to market present perfect tense...
English, 9 months ago
Pick out the participle in each of the following sentences and tell whether it is is a present or past participle : 1. Being occupied with important matters he had no leisure to see us . 2. Lessons learned easily are soon forgotten . 3. Seeing the sunshine , I threw open the door . 4. The fat of the body is fuel laid away for use . 5. Seizing him by the arm , his friend led him away...
Math, 9 months ago
write polar form of complex no. (1+i)/(1-i)​...