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Ganister contains maximum percentage of

A. FeO

B. SiO2

C. MgO

D. MnO2

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  1. The following type of bonding is strongly directional in solids.
  2. For a spontaneous natural process at constant temperature and pressure, the free energy of the system…
  3. __________ is the process of coating the surface of steel with aluminium oxide, thereby imparting it…
  4. Transformation range for ferrous material is the temperature interval during which __________ is formed…
  5. Dry saturated steam can be converted into superheated steam by
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  12. An approximately __________ process exemplifies the flow of a gas through a very long pipe of uniform…
  13. On oscilloscope screen for dynamic measurement, lissajous diagram is normally used to determine the…
  14. For a small scale toy factory, the fixed cost per month is Rs. 5000/-. The variable cost per toy is…
  15. In TIG welding, thoriated tungsten electrodes are used, because it
  16. Wrought iron is never shaped by
  17. A form of stress corrosion failure termed as 'season cracking' is generally observed in
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  19. In __________ process, there is an increase in entropy with no degradation of energy.
  20. Which one is neutral in character?
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