Question 1
For the following equation, how many hydrogen atoms are added or lost?
◦ one hydrogen atom added
◦ one hydrogen atom lost
◦ two hydrogen atoms lost
◦ two hydrogen atoms added
◦ no change in the number of hydrogen atoms
Question 2
Identify the following compound(s) expected to be the most soluble in water?
◦ I
◦ II
◦ III
◦ IV
◦ II and IV