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Question
All the following are oxidation"reduction reactions except
A) H2(g) + F2(g) → 2HF(g).
B) Ca(s) + H2(g) → CaH2(s).
C) 2K(s) + 2H2O(l) → 2KOH(aq) + H2(g).
D) 6Li(s) + N2(g) → 2Li3N(s).
E) Mg3N2(s) + 6H2O(l) → 3Mg(OH)2(s) + 2NH3(g).
Answer
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Q:
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Q:
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Q:
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Q:
If a reaction is first-order with respect to a particular reactant, when the concentration of that reactant is increased by a factor of 2, the reaction rate will _____.
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Q:
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