General Properties of d-Block Elements

The correct order of magnetic moments (spin only values in B.M.) among the species involved is

Select the correct reason for the melting point of $\mathrm{Zn}$ is lower as compared to those of the other elements of $3\mathrm{d}$ series.

Identify the incorrect statement from the following:

Which of the following statements is not correct?

Which of the following ions has a magnetic moment of $5.93 \mathrm{BM}$? $\left(\mathrm{At}.\mathrm{no}. \mathrm{V}=23, \mathrm{Cr}=24, \mathrm{Mn}=25, \mathrm{Fe}=26\right)$

Which of the following ions has maximum magnetic moment?

The oxidising ability of the given anions follows the order

Which of the following compounds is expected to be colored?

Among the following options, identify the one which exhibits the greatest number of oxidation states.

Which of the following statements holds true for $\mathrm{Cu}\left(\mathrm{I}\right)$ and $\mathrm{Cu}\left(\mathrm{II}\right)$ complexes ?

Which of the following represents the incorrect order of property mentioned?

An element of $3\mathrm{d}-$transition series shows two oxidation states $\mathrm{x}$ and $\mathrm{y}$ differing by two units. Then compounds in oxidation state

Which of the following statements is incorrect?

Which of the following compound is expected to show similar magnetic behavior?

(Atomic no. of$\mathrm{Fe}$ is $26, \mathrm{Cu}$ is $29, \mathrm{V}$ is $23, \mathrm{Mn}$ is $25$)

Which of the two have an almost similar size?

Which of the following oxide shows electrical properties like metals?

The metal that is present in brass, bronze, and German silver is :

Which among the following elements is a soft element as compared to others

Which among the following elements has lowest density and is lightest?

Which of the following ions exhibit colour in an aqueous solution?