An alkene on ozonolysis gives only one product `(Z)`. `Z` on reaction with Fehling solution give red precipitate of `Cu_(2)O`. Alkene will be?
A
`Ph-CH=CH-Ph`
B
`(CH_(3))_(2)C=C(CH_(3))_(2)`
C
`CH_(3)-CH=C(CH_(3))_(2)`
D
`CH_(3)-CH=CH-CH_(3)`
Text Solution
Verified by Experts
The correct Answer is:
D
`CH_(3)-CH=CH-CH_(3)overset((1)O_(3))underset((2)ZnH_(2)O)rarrCH_(3)-CH=0` `overset("Fehling Solution")rarr`Red `ppt` of `Cu_(2)O` `Ph-CH=O` does not give positive Fehling solution test.
Topper's Solved these Questions
TEST PAPERS
RESONANCE|Exercise PART - III CHEMISTRY SEC - 1|12 Videos
TEST PAPERS
RESONANCE|Exercise PART - III CHEMISTRY SEC - 2|18 Videos
SURFACE CHEMISTRY
RESONANCE|Exercise Section - 5|1 Videos
TEST SERIES
RESONANCE|Exercise CHEMISTRY|50 Videos
Similar Questions
Explore conceptually related problems
Fehling solution gives red precipitate with :
Fehling solution gives red precipatic with :
Unbranched alkenes on ozonolysis give -
Acetaldehyde on warming with Fehling solution gives a red precipitate of __________.
When ethanal is heated with Fehling's solution, it gives a precipitate of :
An alkene on ozonolysis gives methanal as one of the product. Its structure is :
When acetaldehyde is heateed with Fehling's solution, it gives a red precipitate of :
