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The hybrid orbitals with 33.33% s-charac...

The hybrid orbitals with 33.33% s-character are involved in the bonding of one of the crystalline allotropes of carbon. The allotrope is

A

Carbon black

B

Graphite

C

Diamond

D

Gas carbon

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The correct Answer is:
B
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AAKASH SERIES-REVISION EXERCISE -ELEMENTS OF CARBON FAMILY
  1. Silica is insoluble

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  2. SiO(2) is solid while CO(2) is a gas at ordinary temperature. Explain.

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  3. The hybrid orbitals with 33.33% s-character are involved in the bondin...

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  4. CO2 is used for extinguishing fire because

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  5. Correct statements regarding silicones are a) They are used in the...

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  6. Strongest oxidant among the following is

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  7. The allotropic forms of carbon showing conductivity are

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  8. L(1) is the length between two adjacent carbon atoms in a layer and L...

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  9. Which of the following decomposes steam to form dioxide and dihydrogen...

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  10. An acidic flux among the following is

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  11. What is the covalency of silicon in H(2)SiF(6)?

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  12. {:("List -1 " ,"List -2 "),("A) IVA group", "1) Amorphous"),("B) Tridy...

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  13. Incorrect statement regarding CO2 is

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  14. Among the following substituted silanes the one which will give rise t...

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  15. Silicones are used as water proof materials because they have

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  16. When some of Si^(+4) in frame work silicates are replaced by Al^(+3) ...

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  17. The main common constituent of producer gas and water gas is

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  18. The structure and hybridisation of Si(CH(3))(4) is ,

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  19. CO(2) and N(2) are non-supporters of combustion. However, for putting...

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  20. Which of the following does not represent the correct resonance strutu...

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