mol concept

Good questions can assess students on the basis of following criteria. A. Understanding of concept B. Application of concept C. Hypothesising a new concept D. Comparing of different concepts E. Memory of the whole concept

Mole concept|Calculation of number of moles|Questions based on mole concept

Introduction of Mole Concept || Illustrations OF Mole Concept

Is national income a stock concept or flow concept ?

By taxonomic concept and biological concept we can understand living species. These concepts are mainly based on :-

Gravimetric Analysis and Mole Concept, Concept of Limiting reagent and Yield of a Chemical Reaction

Discuss the concept of stock and flow. Why is national income a flow concept ?

Refraction concepts