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- Home
- Engineering
- How group II metals are obtained?Option: 1 By complexation in aqueous solution. Option: 2
- #Engineering
- #Joint Entrance Examination Main
- #Chemistry
- #S - Block Elements (Alkali and Alkaline Earth Metals)
- #Class 11
How group II metals are obtained?
Option: 1
By complexation in aqueous solution.
Option: 2
By salt displacement in aqueous solution
Option: 3
By electrolysis of fused chlorides.
Option: 4
By Reduction with Carbon.
Answers (1)
Group II metals are electropositive and their reduction or salt displacement is rather difficult. So, they are made pure by electrolysis of the fused chlorides.
Hence option 3 is correct.
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