CBSE 10th Science Answer Key, Paper Analysis 2025: The Central Board of Secondary Education (CBSE) conducted the Class 10 Science paper today, February 20. The students who had appeared for the CBSE ...

CBSE Class 10 Science Question Paper 2024: Practising with the previous years’ question papers is an essential part of preparing for the CBSE Class 10 Science Board Exam. These question papers help ...

4.Question: Consider the reactions of dilute hydrochloric acid with the following metals: Aluminium, Copper, Iron, Magnesium and Zinc. The correct observation is: (A) Most vigorous reaction with ...