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 ...
CBSE Class 10th Science Answer Key 2025: The CBSE Class 10 Science Exam 2025 was held on February 20, 2025. As per the initial student reactions, the paper was of moderate difficulty level. To help ...
Punjab Board PSEB Class 10th Science Syllabus 2025-26: Looking for the latest syllabus of the Punjab Board class 10th for the academic year 2025-26? Don’t worry, as we have got you covered. Check the ...