Chemistry Homework.?

[beautyqueensofonly18]

1. A solution with a pH of 1 is
a. extremely acidic.
b. moderately acidic.
c. neutral.
d. extremely basic.

2. A soulution with a pH of 5 is:
a." "
b." "
c." "
d." "

3. A solution with a pH of 13 is:
a." "
b." "
c." "
d." "

4. An acid and a base react to form a salt and water in a ________ reaction:
a. ionization.
b. dissociation.
c. neutralization.
d. oxidation.

5. The function of a buffer is to:
a. change color at the end point of a titration.
b. maintain the pH of a solution.
c. be a stong base.
d. maintain a neutral pH.


I need help doing this also.
just with numbers 1-3 its confusing.

thank you.