1. Tardigrade
  2. Question
  3. Chemistry
  4. Positive Fehling test is shown by

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Positive Fehling test is shown by

Chhattisgarh PMTChhattisgarh PMT 2007

Solution:

When aliphatic aldehyde is heated with Fehling's solution, to give a red precipitate of cuprous oxide.
image
Note: Aromatic aldehyde doesn't give positive Fehling test.