Acids bases and salts class 10 mcq online test

Table of Contents  About Class 10 Science Chapter 2 – Acids bases and salts Acids bases and salts is the 2st chapter of class 10th science syllabus and it is little bit harder as well as lengthy chapter as compared to other chapters of chemistry class 10th science syllabus. Acids have a sour taste and … Read more

Chemical reactions and equations class 10 mcq online test

Table of Contents About Class 10 Science Chapter 1 – Chemical reactions and equations Chemical reactions and equations is the 1st chapter of class 10th science syllabus and its one of the easiest chapter of class 10th science syllabus. Chemical reactions, how to write chemical equations, how to perform combination and decomposition reactions, how to balance … Read more