Which one of the following ions has the same number of unpaired electrons as present in V3+?

Which one of the following ions has the same number of unpaired electrons as present in V³⁺?

MCQ

Ni²⁺

shaalaa.com

General Trend in Properties

Is there an error in this question or solution?

Chapter 4: Transition and Inner Transition Elements - Evaluation [Page 126]

Chapter 4 Transition and Inner Transition Elements
Evaluation | Q 4. | Page 126

The magnetic moment of Mn²⁺ ion is ____________.

The catalytic behaviour of transition metals and their compounds is ascribed mainly due to ____________.

The correct order of increasing oxidizing power in the series

What are transition metals? Give four examples.

Calculate the number of unpaired electrons in Ti³⁺, Mn²⁺ and calculate the spin only magnetic moment.

Explain the variation in `"E"_ ("M"^(3+)//"M"^(2+))^0` 3d series.

The `"E"_("M"^(2+)//"M")^0` value for copper is positive. Suggest a possible reason for this.

Describe the variable oxidation state of 3d series elements.

Which metal in the 3d series exhibits +1 oxidation state most frequently and why?

Transition metals show high melting points why?