ICSE Class 7 - Chemical Properties of Metals and Non-Metals Videos

• Doubt
  
• Doubt
  
• sodium doesn't react with water
• How iron is rusting? 
• What is metal?
• Chemistry questions for class 7 ICSE of de nobili school mugma please answer all questions as first as possible when answer please inform me .pls zoom and see the question.
  
• Chemistry questions for class 7 ICSE please answer all questions as first as possible when answer please inform me.
  
• What is radical ?
• Why iron forms two oxide?
• What is rusting?How to balance a equation?

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