Please Login To Continue

Chemical formulas

Lesson 3 of 6 • 32 upvotes • 8:38mins

Er Abhishek Kumar

How to write chemical formulas ,valency,ions, monoatomic ions

Continue on app

(Hindi) Class 9 Chemistry - Atoms and Molecules

6 lessons • 50m

1

Overview of Atoms and Molecules (in Hindi)

2:57mins

2

Atomicity ,ions & molecules

7:39mins

3

Chemical formulas

8:38mins

4

Molecular formula

9:44mins

5

Question covered on the course

11:49mins

6

Mole concept (in hindi)

9:21mins

Crack CBSE Class 9 with Unacademy

Get subscription and access unlimited live and recorded courses from India's best educators

Structured syllabus

Daily live classes

Ask doubts

Tests & practice

Similar Plus Courses

Introduction

Lisha Thakur

Orientation

Abhinay Kumar Rai

Orientation

Sikandar Baig

Champs Course on Organic Chemistry for JEE Advanced 2026

Mohammad Kashif Alam