The CBSE Class 12 Chemistry Board Exam is scheduled to be held on February 28, 2026. With just one month left for the examination, the final 30 days become extremely crucial for students aiming to ...

Synthetic materials are made from natural resources. Synthetic materials are made by chemically changing the starting substances to create a material with different characteristics. Some examples of ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...