QAQ is abbreviated for Question Asked-on Quora. Hello everyone welcome to J K Online Classes and this is the series of Question Asked-on Quora. Question: What is the
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“Understanding blood groups and the process of blood transfusion is crucial in the field of medicine. Blood groups, classified by Karl Landsteiner in 1900, are
Read moreThe Blood Vascular System
If you are the student of class 8 and looking to study the blood vascular system in detail. J K Online classes bring you the
Read moreTypes of chemical reactions (Important Points 2023-24)
Chemical reactions are phenomenon which we usually get to see around us in daily life also. Here we will get to read about them in
Read moreChemical Equations (Balanced and Unbalanced) 2023 – 24
A chemical equation represents a symbolic description of a chemical reaction using chemical formulas. It shows the reactants, the substances that undergo the reaction, and
Read moreCharacteristics of Chemical reactions (important Points 2023 – 24)
In any chemical reaction, the substances known as reactants gets converted into new substances called products. The conversion of reactants into products in a chemical
Read moreChemical Reactions Important points 2023 – 24
A chemical reaction is a process in which one or more substances (reactants) are transformed into different substances (products), exhibiting changes in their chemical composition
Read moreChemical Reactions and Equations (2023- 24) – II
Chemical reactions are phenomenon which we usually get to see around us in daily life also. Here we will get to read about them in
Read moreChemical Reactions and Equations (2023- 24) – I
Chemical reactions are phenomenon which we usually get to see around us in daily life also. Here we will get to read about them in
Read moreLitmus – A brief note
Unlocking the Secrets of Litmus: A Colorful Journey in Chemistry Litmus is a versatile and essential tool in the world of chemistry. It’s used in
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