Symmetry operations and Bravis lattices are fundamental concepts in crystallography and solid-state physics. Symmetry o…

In the field of chemical kinetics, reactions are categorized based on their reaction rates and orders. The zero-order r…

1.What are the properties of liquids?  Liquids are a fundamental state of matter that plays a crucial role in our every…

Students can download  here 10th Class chemistry notes urdu medium with solutions and important question in pdf form f…