Chemistry - CHEMICAL BONDING Question with Solution | TestHub
ChemistryCHEMICAL BONDINGMiscellaneous/MixedMedium2 minQB
ChemistryMediumsingle choice
Select the CORRECT order of basic strength :-
Options:
Answer:
A
Solution:
For metal oxides:
Low oxidation state → more basic
High oxidation state → more acidic
Basic → Amphoteric → Acidic (as oxidation state increases)
CrO₃ < Cr₂O₃ < CrO
CrO₃ → Cr(+6) → acidic
Cr₂O₃ → Cr(+3) → amphoteric
CrO → Cr(+2) → basic
Acidic < Amphoteric < Basic
Stream:JEESubject:ChemistryTopic:CHEMICAL BONDINGSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: QB
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