(Test - Worksheet - 10th - Chemistry [Metals and Non Metals II])
SubjectTopic(s) coveredConcept(s) covered
Chemistry Metals & Non Metals 1. Mineral and Ores, 2. Conductivity of Ionic Compounds, 3. Corrosion and its Prevention, 4. Different types of ores, 5. Enrichment or Dressing of an Ore, 6. Extraction of metals at the top of the Activity Series of High Activity, 7. Extraction of metals at the bottom of the Activity Series of Low Activity, 8. Extraction of Metals at the middle of the activity Series of Medium Reactivity, 9. Melting and Boiling Point of Ionic Compounds, 10. Metallurgical Operations, 11. Metallurgy and its Principles, 12. Physical Nature of Ionic Compounds, 13. Refining of Metals, 14. Solubility of Ionic Compounds, 15. Alloys and its Importance
GENERAL INSTRUCTIONS (Please read the following instructions very carefully)
1. Each question carry 1 mark, no negative marks. 2. You can change your answer before submitting test. 3. Donot refresh or back page.
4. Use rough sheets while taking the test. 5. This is a ONE TIME attempt test. Once started, it cannot be reversed. 6. Detailed Analysis will be visible after the Test.

All the best ...
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