Which of the following statement is false?
A
Acids react with some metals, liberating hydrogen
B
Acids react with carbonates, liberating carbondioxide
C
Acids conduct electricity and are decomposed by the current, liberating hydrogen at the anode
D
Acids have a sour taste
E
Acids change the colour of indicators
Verified Correct Answer: C.
Chemical Principles & Mechanism
Thus, with a dilute solution of sulphuric acid and platinum electrodes, hydrogen gas is evolved at the cathode
Source: WAEC / JAMB / NECO Classroom Archive (Record #14322)