Chemistry - Complete d-block Question with Solution | TestHub
ChemistryComplete d-blockd-blockMedium2 minQB
ChemistryMediumsingle choice
Most common oxidation states are matched below with the elements Which one is mismatched ?
Options:
Answer:
B
Solution:
The mismatched option is (B)
Chromium (+1, +2). The most common and stable oxidation states for chromium are +3 and +6 (not +1).
Iron (Fe) commonly exhibits +2 and +3 oxidation states, which are highly stable.
Manganese (Mn) shows a wide range, with +2 and +7 being very prominent and common.
Titanium (Ti) most frequently and stably exists in the +3 and +4 oxidation states.
Stream:JEESubject:ChemistryTopic:Complete d-blockSubtopic:d-block
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
