TNPSC Group 4 · 2012
147.
Match List I with List II correctly and select your answer using the codes given below:
List I
List II
a) Finely divided nickel
1. Oxidation
b) Acidified potassium dichromate
2. Reducing agent
c) Loss of electrons
3. Reduction
d) Gain of electrons
4. Oxidising agent
| List I | List II |
|---|---|
| a) Finely divided nickel | 1. Oxidation |
| b) Acidified potassium dichromate | 2. Reducing agent |
| c) Loss of electrons | 3. Reduction |
| d) Gain of electrons | 4. Oxidising agent |
Answer:
C.
2 4 1 3