In industries, which of the following acid is used in the manufacture of fertilizers, artificial fibers, paints and refining of petroleum?
a) formic acid
b)sulphuric acid
c) citric acid
d)phosphoric acid
Which of the following acid is used as flavoring agent and preservative in sauces and pickles?
a) nitric acid
b) carbonic acid
c) citric acid
d) phosphoric acid
Which of the following acid is used in cola drinks?
a) nitric acid
b) carbonic acid
c) phosphoric acid
d) citric acid
Which of the following acid is used in fizzy drinks?
a) nitric acid
b) carbonic acid
c) citric acid
d) phosphoric acid
Which of the following acid is used in in making fertilizers and explosives?
a)nitric acid
b)HCl
c)citric acid
d)phosphoric acid
Which of the following acid is present in Aspirin?
a)acetylsalicylic acid
b)HCl
c)citric acid
d)phosphoric acid
