Diethyl ether has the molecular formula C4H10O. Which ball and ...

[laurencescou]

Diethyl ether has the molecular formula C4H10O. Which ball and stick model shown above represents diethyl ether? gray spheres = C, black spheres = O, unshaded spheres = H
 
  A) model a)
  B) model b)
  C) model c)
  D) model d)

Question 2

What is the term for a tentative proposal of a scientific principle that attempts to explain the
  meaning of the data gathered in an experiment?
 
  A) explanation
  B) hypothesis
  C) natural law
  D) theory
  E) none of the above

[Brenm]

Answer to Question 1

D

Answer to Question 2

B)

[laurencescou]

Thank you!

[Brenm]

Always glad to help...