Which of the following will produce oxygen and hydrogen during its electrolysis using platinum electrode?

by | Aug 21 | Chemistry WAEC | 0 comments

A. Glucose solution
B. Aqueous copper (ll) tetraoxosulphate (IV)
C. Dilute sodium chloride solution
D. Concentrated hydrochloric acid
E. Dilute copper (ll) chloride solution

Correct Answer:

Option C – Aqueous copper (ll) tetraoxosulphate (IV)

Users Also Read These:

<p>Copyright warnings! Do not copy.</p>

Earn Your Degree In 3 Years Without Writing UTME. Click Here To Learn More.