1. Which of the following substances is the best reducing agent? Briefly explain
ID: 588877 • Letter: 1
Question
1.
Which of the following substances is the best reducing agent? Briefly explain your answer.
a) Ag b) Zn c) Li+ d) Ag+ e) Al
Which of the following substances is the best oxidizing agent? Briefly explain your answer.
a) F- b) Li+ c) H+ d) Ag+ e) F2
Which of the following substances is the best reducing agent? Briefly explain your answer.
a) F2 b) Mg2+ c) Li+ d) Na e) Zn
Which of the following substances is the best oxidizing agent? Briefly explain your answer.
a) H+ b) Al3+ c) Pb2+ d) Li+ e) Al
Explanation / Answer
Q1
best reducing agent ---> will oxidize readily
from the list, the metal which can be oxidized easiest:
Aluminium, since it forms Al3+ first
Q2
oxidizing agnet --> will reduce itself first
F2 + 2e- = 2F-
Fluorine is the best of all, sicne it is very electronegative
Q3
reducing agent --> oxidizes readily
Na goes from 0 to +1 easily
Q4
oxidizing agnet must reduce
from the list...
H+ will form 2H+ + 2e- = H2(g) readily
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