Redox Reactions Video Lessons

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Problem: Which one of the following reactions is a redox reaction?A. NaOH + HCl → NaCl + H2OB. Pb2+ + 2 Cl− → PbCl2C. AgNO3 + HCl → HNO3 + AgClD. HCl + NaOH → H2O + NaClE. None of the above

FREE Expert Solution

To classify each of the following as a redox reaction or a non-redox reaction:

For Redox reactions, oxidation and reduction both occur in a reaction:

Recall the mnemonics LEO GER.

Lose               Gain

Electron         Electrons

Oxidation       Reduction

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Problem Details

Which one of the following reactions is a redox reaction?

A. NaOH + HCl → NaCl + H2O

B. Pb2+ + 2 Cl− → PbCl2

C. AgNO3 + HCl → HNO3 + AgCl

D. HCl + NaOH → H2O + NaCl

E. None of the above

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Redox Reactions concept. You can view video lessons to learn Redox Reactions. Or if you need more Redox Reactions practice, you can also practice Redox Reactions practice problems.