Chemistry - Complete d-block Question with Solution | TestHub
ChemistryComplete d-blockd-blockHard2 minQB
ChemistryHardmultiple choice
In the form of dichromate, Cr (VI) is a strong oxidising agent in acidic medium but Mo (VI) in MoO₃ and W (VI) in WO₃ are not because ___________.
Options:(select one or more)
Answer:
B, C
Solution:
Mo(VI) and W(VI) are more stable than Cr(VI); higher oxidation states of heavier group-6 metals are stabilised.
Stream:JEESubject:ChemistryTopic:Complete d-blockSubtopic:d-block
⏱ 2mℹ️ Source: QB
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