Highest oxidation state of a metal is shown in its oxide or fluoride only. Justify the statement.

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Variable Oxidation States of Transition Metals, Colour of Transition Metal Compounds | PadhAiPro

Question

TextVariable Oxidation States of Transition MetalsColour of Transition Metal CompoundsCBSE PYQ

Account for the following :

Which ion amongst the following is colourless and why ? Ti4+, Cr3+, V3+ (Atomic number of Ti = 22, Cr = 24, V = 23)

TextVariable Oxidation States of Transition MetalsColour of Transition Metal Compounds

Why is Mn2+ much more resistant than Fe2+ towards oxidation ?

Write any two consequences of Lanthanoid Contraction.

Name the element of 3d series which exhibits the largest number of oxidation states. Give reason.

Which is the most common oxidation state in Lanthanoids ?