Given the reactions (i) Fe(s) + X(NO3)2(aq) â†’ Fe(NO3) + X(s) (ii) H2(g) + XO â†’ X + H2O(s); X is likely to be? - SchoolNGR

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Given the reactions (i) Fe(s) + X(NO3)2(aq) â†’ Fe(NO3) + X(s) (ii) ...

Given the reactions (i) Fe_(s) + X(NO₃)_2(aq) â†’ Fe(NO₃) + X_(s) (ii) H_2(g) + XO â†’ X + H₂O_(s); X is likely to be?
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Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

A Copper
B Zinc
C Calcium
D Lead

Correct Answer: Option A

Explanation:

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