Here, the CBSE Class 10 Science Chapter 2 Acids, Bases, and Salts competency-based questions are given from all the major topics. These questions are from CBSE experts and thus are best to make ...

PM. The exam was of moderate difficulty, with balanced questions across Physics, Chemistry, and Biology. Students who ...

Acids, bases and salts: Their definitions in terms of furnishing of H + and OH – ions, General properties, examples and uses, neutralization, concept of pH scale (Definition relating to ...

As the Class 10 Science board exam approaches, the last day is crucial for revision and thoughtful preparation. This is the ...