Metals And Their Metallurgy - 4

Chemistry Class 10
1. Matching Items: Click the correct match for .... Non Metallic Chlorides

   

   
Chemistry Class 10
2. Matching Items: Click the correct match for .... Limonite

   

   
Chemistry Class 10
3. Matching Items: Click the correct match for .... Cryolite

   

   
Chemistry Class 10
4. Matching Items: Click the correct match for .... Chalcocite

   

   
Chemistry Class 10
5. Matching Items: Click the correct match for .... chromite

   

   
Chemistry Class 10
6. Matching Items: Click the correct match for .... Open Hearth

   

   
Chemistry Class 10
7. Matching Items: Click the correct match for .... Electrical refining

   

   
Chemistry Class 10
8. Matching Items: Click the correct match for .... all�s process

   

   
Chemistry Class 10
9. Matching Items: Click the correct match for .... Thermite process

   

   
Chemistry Class 10
10. Matching Items: Click the correct match for .... Nichrome

   
   
Chemistry Class 10
11. Nearly ________ elements of periodic table are metals.


Chemistry Class 10
12. Metals atoms are bonded by ________ .


Chemistry Class 10
13. Oxides of Metals are ________ in nature.


Chemistry Class 10
14. Metal have tendency to ________ electron.


Chemistry Class 10
15. Minerals which contain sufficient quantity of a metal are called ________.


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