Top Questions from Metals and Non Metals that can come in the Exams.
Top 10 Chemistry Question that have chances to come in the Exams. With Solutions. Spark Team have prepared some of these questions.... Notes are below and learn.... Chapter Metals and Non Metals. Question Type - All Questions ; 1. Define Displacement Reactions. Ans) Displacement reactions occur when a metal from the electrochemical series is mixed with the ions of a metal lower down in the electrochemical series. The atoms of the more reactive metal push their electrons on to ions of the less reactive metal. 2. Name the property due to which metals can be beaten into thin sheets. Ans) Malleability 3. Why some metals displace other metals from their solution? Ans) Because of being more reactive than the metals which they displace . 4. Classify the following into metals and non-metals: Copper, iron, graphite, sulphur, aluminium, oxygen. Answer) Metals: Copper, Iron, Aluminium. Non-metals: Graphite, Sulphur, Oxygen. 5.What happens when metals reac...