An antibonding MO ________ the corresponding bonding MO. A) is ...

[2125004343]

An antibonding MO ________ the corresponding bonding MO.
 
  A) is always lower in energy than
  B) can accommodate more electrons than
  C) can accommodate fewer electrons than
  D) is always higher in energy than
  E) is always degenerate with

Question 2

What is the maximum mass in grams of NH3 that can be produced by the reaction of 1.0 g of N2 with 3.0 g of H2 via the equation below? N2 (g) + H2 (g)  NH3 (g) (not balanced)
 
  A) 2.0
  B) 1.2
  C) 0.61
  D) 17
  E) 4.0

Question 3

Iodine forms an ion with a charge of ________.
 
  A) 7-
  B) 1+
  C) 2-
  D) 2+
  E) 1-

Question 4

Which of the following would produce a basic solution?
 
  A) CO and CO2
  B) Na2O and MgO
  C) Na2O, MgO, and BeH2
  D) BeH2 only
  E) CO, CO2, and BeH2

[soda0602]

Answer to Question 1

D

Answer to Question 2

B

Answer to Question 3

E

Answer to Question 4

C

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