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Which of the following elements would produce coloured ion in agueous solution?
Classroom
Chemistry Classroom
Waec
Waec 2016
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Which of the following elements would produce coloured ion in agueous solution?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Calcuim
B
Copper
C
Magnesuim
D
Sodium
Show Answer
Show Explanation
Correct Answer:
Option B
Explanation:
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