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CBSE Class 10 Science Exam Analysis 2025: Students & Teachers’ Reactions, Difficulty Level, and Answer Key

CBSE Class 10 Science Exam 2025: The Central Board of Secondary Education (CBSE) successfully conducted the Class 10 Science examination today, February 20, 2025, from 10:30 AM to 1:30 PM. Students ...
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CBSE Class 10th Science Compartment Exam Question Paper Answer Key 2025, Download PDF

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 ...