EASY

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Zinc has completely filled $d$ orbital in its oxidation state, copper also has completely filled electrons in its oxidation state but why only zinc is considered as non transition metal.

Important Questions on The d- and f-Block Elements

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Why is zinc not regarded as a transition element? (atomic number

Zn = 30

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

The electronic configuration of a transition element

X

+ 3

state is

[Ar] 3 d^{6} .

Its atomic number is ______

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Account for the following:

Zn, Cd, Hg

are considered as d-block elements but not as transition elements.

MEDIUM

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Silver atom has completely filled

d

orbital

(4 d^{10})

in its ground state. Yet, it is considered as a transition element. Why?

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

How many unpaired electrons are present in a

{Fe}^{2 +}

ion?

MEDIUM

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

The electronic configuration of actinides is:

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

The outer electronic configuration of Chromium

(Cr)

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Calculate the number of unpaired electrons in

{Cr}^{3 +}

and

V^{3 +}

ions.

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

What is the general electronic configuration of

d

-block elements?

MEDIUM

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Number of electrons that Vanadium

(Z = 23)

has in p-orbitals is equal to:

MEDIUM

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Give the general electronic configuration of d-block elements.

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

In which of the following pairs, the outermost electronic configuration will be the same?

HARD

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Write general electronic configuration of transition elements and explain their magnetic property.

MEDIUM

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Which of the following ions will give colourless aqueous solution?

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Explain the following: There is an increase in density of elements from titanium (

Z = 22

) to copper (

Z = 29

) in the

3 d -

series of transition elements.

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Write electronic configuration of Chromium (Z=24).

HARD

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Define transition elements. Zinc, Cadmium and Mercury belong to

d

-block of the periodic table. But they are not considered as transition elements. Why?

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Identify the element for which electronic configuration in

+ 3

oxidation state is

[Ar] 3 d^{5} :

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

Silver atom has completely filled

d

orbitals

(4 d^{10})

in its ground state. How can you say that it is a transition element?

EASY

Chemistry>Inorganic Chemistry>The d- and f-Block Elements>Position of d-Block and f-Block Elements in Periodic Table

The nucleus

{}_{29}^{64}{Cu}

accepts an orbital electron to yield,

Zinc has completely filled d orbital in its oxidation state, copper also has completely filled electrons in its oxidation state but why only zinc is considered as non transition metal.

Important Questions on The d- and f-Block Elements

Learn and Prepare for any exam you want !

Zinc has completely filled $d$ orbital in its oxidation state, copper also has completely filled electrons in its oxidation state but why only zinc is considered as non transition metal.