Chemistry - Redox Reactions Question with Solution | TestHub
ChemistryRedox ReactionsProblem involving Equivalent ConceptEasy2 minQB
ChemistryEasysingle choice
Which of the following process is reduction?
Options:
Answer:
B
Solution:
(a) adds oxygen to ethene (oxidation); (c) replaces H by Cl (oxidation); (d) is complex formation, no change in oxidation state of Ag. In (b) the -CHO group is converted to -CH₂OH by addition of hydrogen: gain of hydrogen is reduction. Hence (b).
Stream:JEESubject:ChemistryTopic:Redox ReactionsSubtopic:Problem involving Equivalent Concept
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
