Nitrogen And Oxygen - 3


Chemistry Class 10
1. In ostwald process nitric acid is prepared in the presence of catalyst

   

   
Chemistry Class 10
2. KO2 is an example of

   

   
Chemistry Class 10
3. Loss of electrons from an atom or ion causes

   

   
Chemistry Class 10
4. C2H4(G)+H2(g) -----------------> C2H6 is an example of

   

   
Chemistry Class 10
5. Nitric acid reacts with hydrogen sulphide to gives a suspension of

   

   
Chemistry Class 10
6. Matching Items: Click the correct match for .... Basic oxides

   

   
Chemistry Class 10
7. Matching Items: Click the correct match for .... Amphoteric oxides

   

   
Chemistry Class 10
8. Matching Items: Click the correct match for .... Per-oxides

   

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

   

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

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

   

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

   

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

   

   
Chemistry Class 10
14. Matching Items: Click the correct match for .... NH3+H2SO4

   

   
Chemistry Class 10
15. Matching Items: Click the correct match for .... NH3+CO2

   

   
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