CBSE Class 10 - Chemical Properties of Metals Videos

• What is thermit reaction 
• Give 3 or 4 example of metal who react with hot water 
• different be between metals and nonmetals on the basis of of their chemical properties
• chemical properties
• Why an element can't gain or lose 5 , 6 or 7 electrons
• properties of ionic compounds
• ans
  
• I am not satisfied with my previous answer about electrolysis. Pls give me more explaination
• surface of alluminium turns into dull colour after some few days.write the reaction
• which gas is evolved when sodium reats with hcl

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