A molecular orbital can accommodate a maximum of ________ ...

[piesebel]

A molecular orbital can accommodate a maximum of ________ electron(s).
 
  A) 1
  B) 2
  C) 4
  D) 6
  E) 12

Question 2

GeF3H is formed from GeH4 and GeF4 in the combination reaction: GeH4 + 3GeF4  4GeF3H If the reaction yield is 92.6, how many moles of GeF4 are needed to produce 8.00 mol of GeF3H?
 
  A) 3.24
  B) 5.56
  C) 6.48
  D) 2.78
  E) 2.16

Question 3

The empirical formula of a compound with molecules containing 12 carbon atoms, 14 hydrogen atoms, and 6 oxygen atoms is ________.
 
  A) C12H14O6
  B) CHO
  C) CH2O
  D) C6H7O3
  E) C2H4O

[Li Jun]

Answer to Question 1

B

Answer to Question 2

C

Answer to Question 3

D