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Which of the following is the correct order of decreasing activity of the metals Fe, ...
Classroom
Chemistry Classroom
Jamb
Jamb 1994
Atomic Structure And Bonding
The Periodic Table And Periodicity Of Elements
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Which of the following is the correct order of decreasing activity of the metals Fe, Ca, Al and Na?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Fe> Ca> Al> Na
B
Na> Ca> Al> Fe
C
Al> Fe> Na> Ca
D
Ca> Na> Fe>, Al
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Correct Answer:
Option B
Explanation:
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