What are Fehling's solution A and Fehling's solution B? What visual change is observed when they are mixed in equal proportions ? Give one example of the use of the mixture.

Fehling's solution is used for detection of

What are the following: Fehling's solution

What are ideal solutions ? Give examples.

What happens when: Formic acid is heated with Fehling's solution

Which one of the following gives positive Fehling's solution test?

Which of the following statement is//are correct (1) Hydrazone of an aklehyde when heated with sodium ethoxide forms alkane This is known as wolf-kishnec reaction. (2) Cannizzaro's reaction is given by those aldehydes which do not have a-hydrogen atom. (3) Two separate solution, Fehling's solution A (CuSO_(4)) and Fehling's solution B(NaOH+ roschell salt an at first mixed up together and is then heated with the aldehyde A CuO precipitate is formed. (4) Tollen's reagent gives silver mirror with acetaldehyde.

When acetaldehyde is heated with Fehling's solution it gives a precipitate of