“What is Valency? 🔬 | Chemistry Basics | Class 9–10 Science”

In this video, we explain what valency is in a simple and easy way.

Valency is the combining capacity of an atom, which tells us how many electrons an atom can lose, gain, or share to form chemical bonds.

🔍 Key Points Covered:

• Definition of valency
• Relation between valency and valence electrons
• Simple rule to find valency
• Common examples (H, O, N, C)
• Important concept for Class 9 & 10 Science (CBSE)

👉 Valency = number of electrons lost, gained, or shared to achieve a stable electronic configuration.

This is a basic yet very important topic from Structure of the Atom / Chemical Bonding and is frequently asked in CBSE board exams.

Perfect for concept clarity, quick revision, and exam preparation.

#Valency #ChemistryBasics #Class9Science #Class10Science #CBSE2026 #ScienceWithRohitGhai #ChemistryConcepts #YouTubeShorts

Видео “What is Valency? 🔬 | Chemistry Basics | Class 9–10 Science” канала Maths_with_RohitGhai