Consider the following statements.
The electrochemical series helps
1. in extraction of metals.
2. in protecting themetal fromcorrosion.
3. in comparing the reactivity of metals.
Which of the above is/are true?
A. Only 1
B. Only 2
C. 2 and 3
D. 1, 2 and 3
Answer: Option D
This Question Belongs to Chemistry GK Chapter Wise >> Thermochemistry
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