CBSE 2024-25 Competency-Based Questions With Answers: As students prepare for the CBSE Class 10 Science exams in 2025, understanding chemical reactions and equations is essential. This topic explains ...

Unreacted Reactants: If a reactant is in excess, some of its particles will remain unreacted in the final mixture. The key to ...

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 ...