Question

circle the letter of the correct choice.

Which of the following substances is an acid?
milk.
bleach.
ammonia.
seawater.

A very strong base has a pH close to
1
5
7
14

Properties of acids include
a bitter taste.
a slippery feel.
the ability to conduct electricity.
two of the above

Which of the following ionic compounds forms an acid when dissolved in water?
KCl
HCl
NaCl
MgCl2

Bases are used to make all of the following products except
soap.
concrete.
deodorant.
car batteries.

If a solution has a greater concentration of hydrogen ions than does pure water, then the solution
has a pH greater than 7.
is a base.
is an acid.
two of the above

Which of the following chemical equations represents a neutralization reaction?
NaOH + H2O → OH- + Na+
Na+ + Cl- → NaCl
HCl + NaOH → NaCl + H2O
Mg + 2HCl → H2 + MgCl2

Answer 1

Answer:

1) milk

2) 14

3) I think third one

4) car batteries

5) is a base

6) third part is ur answer