Question

tric acid
(d) Acetic acid
EXERCISE
Choose the correct option for each of the following.
1. Which of the following is not an organic acid?
(c) Nitric acid
(6) Lactic acid
(a) Malic acid
2. Identify the characteristic that belongs to an acid.
(a) Changes red litmus to blue
() is colourless by nature
(b) Reacts with a base to formas
(d) Is used in most of the cleanin
3 Blue litmus paper dooed in an unknown solution remains blue he
(c) Soluble
(b) Acidic
(d) Colourless
(a) Neutral
4. A salt is formed when
(a) Acids react with water
(b) Acids react with bases
(c) Bases react with water
(d) Acids or bases react with oxygen
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Answer 1

Answer:

1) nitric acid

2)react with a base to formas

3)neautral

4)acids react with bases