1.

Beryllium is placed above magnesium in the second group. Beryllium dust, therefore when added to MgCl_(2) solution will

Answer»

Have no effect
Precipitate Mg metal
precipitate MgO
Lead to DISSOLUTION of Be metal

Solution :No DOUBT Be is PLACED above Mg is the second group of PERIODIC table but it is below Mg in electrochemical series.


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