CBSE Class 10 Science Important Questions 2025: MCQs, Case Based & Descriptive Questions ...
The questions and answers have been designed by subject experts after careful analysis of the latest syllabus and sample ...
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CBSE Class 10 Science Most Repeated Questions: Download Frequently Asked Questions for ...
Most Repeated Questions in CBSE Class 10 Science ... Give reason for your answer with a chemical equation: Copper, Lead, Magnesium, Silver 3.The reaction of metal X with Fe 2 O 3 is highly ...