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Why are the noble gases monoatomic?...

Why are the noble gases monoatomic?

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Due to stable electronic configuration they have no tendency to combine with each other.
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ICSE-CHEMICAL BONDING AND MOLECULAR STRUCTURE-VERY SHORT ANSWER TYPE QUESTIONS
  1. What type of bonds are expected to be formed between atoms having elec...

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  2. Which property of water is helpful in the dissolution of an ionic soli...

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  3. Why are the noble gases monoatomic?

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  4. Define bond energy.

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  5. Among NH3 and PH3 which is expected to have a higher dipole moment and...

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  6. Do van der Waals' forces exist between the atoms of noble gases?

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  7. What is octet rule?

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  8. What do you understand by lattice energy?

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  9. The elements of which groups prefer to form cations?

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  10. Do elements of groups 1 and 2 show variable electrovalency?

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  11. Do ionic solids conduct electric current in the solid state?

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  12. Define a covalent bond.

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  13. How many covalent bonds are present in a molecule of ethylene?

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  14. Which of the following elements does not show variable covalency? AI...

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  15. What is the maximum covalency of sulphur?

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  16. How many singlet linkages are present in the Sugden's structure of SF6...

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  17. When does a covalent bond acquire partial ionic character?

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  18. When does an ionic bond develop a partial covalent character?

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  19. Among AgCl and Agl, which is more covalent?

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  20. Can a T-bond be formed without the formation of a sigma-bond?

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