Answer
The highest oxidation states are as follows: -
Scandium - +3
Titanium - +4
Vanadium - +5
Chromium - +6
Manganese - +7
Work Step by Step
The highest oxidation states are as follows:
Scandium - +3
Titanium - +4
Vanadium - +5
Chromium - +6
Manganese - +7