In this video, we will focus on separation of insoluble solid from a liquid. Chemistry…
Tag: Chemistry Revision
In this video, we will focus on drawing structures of alkenes. In this video, we…
In this video, we will focus on dot and cross drawing of sodium oxide ionic…
In this video, we will focus on dot and cross drawing of sodium chloride ionic…
Qualitative Analysis is the process of identifying unknown substances in a solution. At ‘O’ levels,…
In this Chemistry learning video, we focus on why no precipitate is formed when aqueous…
In this Chemistry learning video, we will learn how to Energy Profile Diagram and Energy…
In this Chemistry learning video, we will focus on activation energy. What is activation energy?…
In this video, we will draw dot and cross diagram of carbon dioxide molecule. From…
In this video, we will draw dot and cross diagram of methane molecule. From there,…
O Level Secondary Chemistry Tuition 