Logo

Chemical Reactions & Equations-Theory Session-2

Chemical Reactions & Equations-Theory Session-2

In this session teacher has discussed about - chemical reactions and equations. Few more examples of physical and chemical change – when sugar is dissolved in water – Heating of sugar solution, Example of chemical change – adding concentrated sulphuric acid to sugar, Example of chemical change – burning of wood, Difference between physical and chemical change, Chemical reactions.

Session: