Soap consists of a long ________ head and a long ________ tail. ...

[Anajune7]

Soap consists of a long ________ head and a long ________ tail.
 
  A) polar; polar
  B) polar; nonpolar
  C) nonpolar; polar
  D) nonpolar; nonpolar

Question 2

In a Lewis formula, the dots represent
 
  A) all the electrons in the atoms.
  B) the valence electrons in all the atoms.
  C) only the electrons that are being transferred or shared.
  D) whatever number of electrons are needed to satisfy the octet rule.

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Answer to Question 1

B

Answer to Question 2

B

[Anajune7]

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