Question

1) The conjugate acid of  is ______. (the numbers in the formulas are subscripts in the question and answer choices)

A. (the -3 is a superscript)

B.

C.

D.

 

2)  The conjugate base of  is ______. (the 4 is a subscript and the 2– is a superscript)

A.  (the numbers are subscripts)

B. (the 4 is a subscript and the 3– is a superscript)

C. (the numbers are subscripts)

D. (the numbers are superscripts)

 

3) In an acidic solution, how does the concentration of hydronium ions compare to the concentration of hydroxide ions?

A. [Hydronium ion] is greater than [hydroxide ion].

B. There is not enough information to tell.

C. They are equal.

D. [Hydronium ion] is less than [hydroxide ion].