Quiz On Metallic And Ionic Bonding
Easier quiz on metallic and ionic bonding. answer the questions!enjoy!
- 1.Definition of metallic bond.
- A.
Weak electrostatic attraction between the negatively charged anion and negatively charged ‘sea’ of electrons
- B.
Weak electrostatic attraction between the positively charged cation and negatively charged anion
- C.
Strong electrostatic attraction between the positively charged cation and negatively charged anion
- D.
Strong electrostatic attraction between the positively charged cation and negatively charged ‘sea’ of electrons
- 2.How is a metal formed? (Simple xD)
- A.
· Every metal atom would lose its valence electrons to gain electronic configuration of a noble gas · The metal atom would lose its valence electrons to the negatively charged ‘sea’ of electrons · The lattice is held together by the strong electrostatic attraction between the positively charged cation and the negatively charged ‘sea’ of electrons
- B.
It just forms. )):
- 3.Can metals conduct electricity in molten state?
- A.
Yes
- B.
No
- C.
Sometimes
- 4.Define Ionic Bonding.
- A.
Sharing of electrons from non-metallic elements in order of achieve stable electronic configuration of a noble gas
- B.
Mixture of cations and anions
- C.
Transfer of electrons from metallic element to non-metallic element in order of achieve stable electronic configuration of a noble gas
- 5.Can ionic compunds conduct electricty in molten state?
- A.
Yes
- B.
No
- 6.Can ionic compunds conduct electricty in aqueous state?
- A.
Yes
- B.
No
- 7.Can ionic compunds conduct electricty in solid state?
- A.
Yes
- B.
No
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