MnO 2 (s) + xHCl(aq) → MnCl 2 (aq) + yH 2 O(l) + zCl
CHEMISTRY
JAMB 2007
MnO2(s) + xHCl(aq) → MnCl2(aq) + yH2O(l) + zCl2(g) In theequation above, what are the values of x, y and z respectively
- A. 2, 1, 2
- B. 4, 1, 2
- C. 4, 2, 1
- D. 1, 2, 1
Correct Answer: C. 4, 2, 1
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