Chemistry
JAMB 1999
The pair of metals in the reactivity series that are usually extracted by the electrolysis of their ores is
-
A.
magnesium and zinc
-
B.
magnesium and calcium
-
C.
copper and zinc
-
D.
lead and calcium
Correct Answer: Option B
Explanation
No official explanation is available for this question at this time. Please check contributions posted by others below. If you can provide an explanation to help other student learn, please
click here
Report an Error
Ask A Question
Download App
Quick Questions
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}