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Explain Why Alkali and Alkaline Earth Metals Cannot Be Obtained by Chemical Reduction Methods? - CBSE (Science) Class 11 - Chemistry

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Question

Explain why alkali and alkaline earth metals cannot be obtained by chemical reduction methods?

Solution 1

In the process of chemical reduction, oxides of metals are reduced using a stronger reducing agent. Alkali metals and alkaline earth metals are among the strongest reducing agents and the reducing agents that are stronger than them are not available. Therefore, they cannot be obtained by chemical reduction of their oxides.

Solution 2

Alkali and alkaline earth metals are themselves better recucing agents, and reducing agents better than alkali metals are not available. That is why these metals are not obtained by chemical reduction methods.

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APPEARS IN

 NCERT Solution for Chemistry Textbook for Class 11 (2018 to Current)
Chapter 10: The s-Block Elements
Q: 8 | Page no. 305
Solution Explain Why Alkali and Alkaline Earth Metals Cannot Be Obtained by Chemical Reduction Methods? Concept: Group 1 Elements - Alkali Metals.
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