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Give reasons for the following: Graphite...

Give reasons for the following: Graphite is used as a lubricant in machines.

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MAXIMUM PUBLICATION-The p-block Elements-Exercise
  1. Carbon forms millions of compounds due to its self-linking property to...

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  2. Give reasons for the following: CO2 is a gas whereas SiO2 is a solid.

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  3. Give reasons for the following: C Cl4 cannot be hydrolyzed but SiCl4 c...

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  4. Give reasons for the following: Borax bead test can be used to identif...

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  5. Give reasons for the following: Graphite is used as a lubricant in mac...

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  6. Thermodynamically, the most stable allotrope of carbon is……………..

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  7. Carbon is the first member of group 14 in the periodic table, Why does...

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  8. Carbon is the first member of group 14 in the periodic table, Write an...

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  9. Orthoboric acid is an important compound of boron: Prepare a short not...

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  10. Carbon has many allotropes. Write the name of any two allotropic forms...

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  11. Carbon has many allotropes. Briefly explain the structure of any one o...

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  12. Carbon has many allotropes. C Cl4 does not undergo hydrolysis. Glve a ...

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  13. When BF3 is treated with LiH at 450 K, a hydride of borbon is formed. ...

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  14. When BF3 is treated with LiH at 450 K, a hydride of borbon is formed. ...

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  15. When BF3 is treated with LiH at 450 K, a hydride of borbon is formed. ...

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  16. C Cl4 does not undergo hydrolysis but SiCl4 undergoes hydrolysis. Why?

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  17. Differentiate between silicates and silicons.

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  18. Borax is an important compound of Boron. The solution of borax is alka...

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  19. Borax is an important compound of Boron.Give any two uses of borax.

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  20. Borax is an important compound of Boron. Diamond has co-valent bonding...

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