D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes

D and F block elements, also known as transition metals and inner transition metals, are essential components of the periodic table. These elements exhibit unique properties and play crucial roles in various industries and biological processes. This article provides a concise overview of D and F block elements, their characteristics, and their applications.

D & F Block Elements Handwritten Short Notes [PDF] 📚

D Block Elements

Location: Found in groups 3 to 12 of the periodic table.

Characteristics:

  • Variable oxidation states
  • Colored compounds
  • Catalytic activity
  • Paramagnetic properties
  • Complex formation

Examples: Iron, copper, zinc, nickel, cobalt, chromium

F Block Elements

Location: Located in the 4th and 5th periods, below the main body of the periodic table.

Characteristics:

  • Lanthanides and actinides
  • Similar properties within each series
  • Mostly radioactive
  • High melting and boiling points

Examples: Lanthanum, cerium, uranium, plutonium

Applications of D and F Block Elements

Industry: Catalysts, pigments, alloys, magnets, electronics

Biology: Essential for various biological processes (e.g., hemoglobin, enzymes)

Medicine: Used in diagnostic and therapeutic applications

FAQs

1. What is the difference between D and F block elements?

  • D block elements are found in groups 3 to 12, while F block elements are located in the 4th and 5th periods.
  • D block elements have variable oxidation states and form colored compounds, whereas F block elements are primarily radioactive and have similar properties within each series.

2. Why are D block elements called transition metals?

They exhibit properties that transition between the properties of s-block and p-block elements.

3. What are the common uses of lanthanides and actinides?

Lanthanides are used in magnets, lighting, and ceramics. Actinides are primarily used in nuclear energy and research.


D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes [PDF] 📚

D & F Block Elements Handwritten Short Notes [PDF] 📚