Which is true about Benedict's test? It is use to test for sugar in the urine A 5ml of Benedict's solution is placed in a clear test tube and then heated at the closed end of test tube.A bluish green color after cooling down indicates positive (+)It is used to test for ketones in the urine and to screen for diabetesa. 4 is correctb. 1,3 and 4 are correctc. all are correct except 4d. 1,2 and 4 are correct

Benedict's test is a test to detect the presence of reducing sugars.

Answered: Which is true about Benedict's test?…

Phlebotomy Essentials

6th Edition

ISBN:9781451194524

Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)

Chapter1: Phlebotomy: Past And Present And The Healthcare Setting

Section: Chapter Questions

Problem 1SRQ

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Which is true about Benedict's test?

It is use to test for sugar in the urine
A 5ml of Benedict's solution is placed in a clear test tube and then heated at the closed end of test tube.
A bluish green color after cooling down indicates positive (+)
It is used to test for ketones in the urine and to screen for diabetes

a. 4 is correct

b. 1,3 and 4 are correct

c. all are correct except 4

d. 1,2 and 4 are correct

Definition Definition Organic compounds that have a carbonyl group, C = O, as their functional group. The carbonyl group in ketones is placed somewhere in the middle of the molecular structure, which means, the C=O is attached to two alkyl groups or benzene rings. Just like all other homologous series, the naming of ketones is done using a common suffix “-one”. The general molecular formula is C n H 2n O. Functional group of a ketone

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