Which of the following are characteristics of metallic bonds? 1)Which of the fol

Question

Which of the following are characteristics of metallic bonds?

1)Which of the following are characteristics of metallic bonds?

d)Atoms bond to hydrogen molecules.

2)Which term refers to an unfilled electron state in the valence band?

a)Electrons are stolen from one atom by another. b)Unequal charge distributions around neutral atoms create strong bonds. c)Free electrons are shared by all atoms.

d)Atoms bond to hydrogen molecules.

2)Which term refers to an unfilled electron state in the valence band?

a)conduction electron b)empty electron c)positron d)empty positron e)hole

Explanation / Answer

Part 1.

Answer : C

Free electrons(or conductions) electrons are shared by all the atoms

Part 2.

Answer : a

Conduction electron are basically unfilled electron state in valance bond

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