During the electrolysis of a salt of a metal M, a current of 0.5 A
CHEMISTRY
JAMB 1993
During the electrolysis of a salt of a metal M, a current of 0.5 A flows from for 32 minutes 10 seconds and deposits 0.325 g of M, What is the charge of the metal ion? (M = 65, If = 96,500 C per mole of electron)
- A. 1
- B. 2
- C. 3
- D. 4
Correct Answer: B. 2
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