Position of d-Block and f-Block Elements in Periodic Table

IMPORTANT

Position of d-Block and f-Block Elements in Periodic Table: Overview

This topic covers concepts, such as, The d- and f-Block Elements, d-Block Elements, Transition Metals, Position of d-Block Elements in the Periodic Table, Four Series of of d-Block Elements & f-Block Elements etc.

Important Questions on Position of d-Block and f-Block Elements in Periodic Table

HARD
IMPORTANT

Using the Hund’s rule the electronic configuration of Ce3+ ion and its magnetic moment by using ‘spin only’ formula would be:  [Z for Ce=58].

MEDIUM
IMPORTANT

Choose the correct statements which are applicable to d-block elements.

MEDIUM
IMPORTANT

In f-block elements, the differentiating electron enters into 

EASY
IMPORTANT

Which of the following statement is incorrect for pair of elements Zr - Hf?

MEDIUM
IMPORTANT

Which of the following elements belongs to 3d series:

HARD
IMPORTANT

Which element doesnot belong to transition metal.

EASY
IMPORTANT

The increase in atomic number with reduction in atomic size is a general characteristic of elements of -

MEDIUM
IMPORTANT

The true statement for an element with atomic number 46 is :

EASY
IMPORTANT

The general electronic configuration of transition element is

EASY
IMPORTANT

The group which belongs to transition series is

EASY
IMPORTANT

Explain the position of d-block elements.

EASY
IMPORTANT

Explain the meaning of inner transition series.

MEDIUM
IMPORTANT

Why do the transition elements show variable oxidation states?

MEDIUM
IMPORTANT

Explain why any metal shows the highest oxidation state only in oxides and fluorides?