Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #32404
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
13 Views
Question
In reaction (d), C6H5CHO + 2Cu²⁺ + 5OH⁻ → no change, why?
A. Because Cu²⁺ is not strong enough oxidant
B. Because aromatic aldehydes do not reduce Cu²⁺ to Cu2O in Fehling's test
C. Because reaction needs acid medium
D. Because benzaldehyde evaporates
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the correct product of the oxidation of magnesium?
12
What type of reaction is 2KClO₃(s) → 2KCl(s) + 3O₂(g)?
10
What is the first step in the oxidation number method for balancing redox reactions?
12
What is the name of the Indian astronaut who embarked on a mission to the International Space Statio...
(Current Affairs)
22
Who scored two goals for Atletico Madrid in their 5-2 victory over Real Madrid in the La Liga derby ...
(Current Affairs)
2