Question

Which of the following pair will have effective magnetic moment equal?

Solution

Correct option is

Cr2+ and Fe2+

Cr2+ and Fe2+

Cr2+ – 3d (4 unpaired electrons)

Fe2+ – 3d (4 unpaired electrons)

SIMILAR QUESTIONS

Q1

Which one of the following acts as an oxidizing agent?

Q2

Across the lanthanide series, the basicity of lanthanide hydroxides

Q3

The +3 ion of which one of the following has half-filled 4f subshell?

Q4

Actinides

Q5

Lanthanide contraction occurs because

Q6

Which of the following ion is diamagnetic?

Q7

Which of the following statement is not correct?

Q8

A mixture of TiOand BaSO4 is called

Q9

Transition metal with low oxidation number will act as

Q10

Which is the least soluble in water?