The reaction shown below is ________, and it is a ________ ...

[dakota nelson]

The reaction shown below is ________, and it is a ________ elementary reaction. A + B + C  ABC
 
  A) termolecular, rare
  B) termolecular, common
  C) unimolecular, common
  D) bimolecular, rare
  E) unimolecular, rare

Question 2

In general, as you go across a period in the periodic table from left to right:
 
  (1 ) the atomic radius ________;
   (2 ) the electron affinity becomes ________ negative; and
   ( 3 ) the first ionization energy ________.
  A) decreases, decreasingly, increases
  B) increases, increasingly, decreases
  C) increases, increasingly, increases
  D) decreases, increasingly, increases
  E) decreases, increasingly, decreases

[Brummell1998]

Answer to Question 1

A

Answer to Question 2

D