The table below shows the pH values of some chemicals-Chemical pH hydrochloric acid 2ammonium hydroxide 10 sulphuric acidacetic acWhich of the above is the strongest acid-a ammonium hydroxideb acetic acidc hydrochloric acidd sulphuric acid

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Standard X

Chemistry

Ionisable and Non-Ionisable Compounds

The table bel...

Question

The table below shows the pH values of some chemicals.

Chemical pH
hydrochloric acid 2
ammonium hydroxide 10
sulphuric acid 1
acetic acid 5

Which of the above is the strongest acid?
(a) ammonium hydroxide
(b) acetic acid
(c) hydrochloric acid
(d) sulphuric acid

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Solution

(d) sulphuric acid

Lower the pH value, stronger is the acid.

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The table below shows the pH values of some chemicals. Chemical pH hydrochloric acid 2 ammonium hydroxide 10 sulphuric acid 1 acetic acid 5 Which of the above is the strongest acid? (a) ammonium hydroxide (b) acetic acid (c) hydrochloric acid (d) sulphuric acid

(d) sulphuric acid Lower the pH value, stronger is the acid.

The table below shows the pH values of some chemicals.

Chemical pH
hydrochloric acid 2
ammonium hydroxide 10
sulphuric acid 1
acetic acid 5

Which of the above is the strongest acid?
(a) ammonium hydroxide
(b) acetic acid
(c) hydrochloric acid
(d) sulphuric acid

(d) sulphuric acid

Lower the pH value, stronger is the acid.