1. Tardigrade
  2. Question
  3. Chemistry
  4. Fill up the blanks with appropriate choices. Lithium and magnesium react slowly with water. Their hydroxides aresoluble in water. Carbonates of Li and Mg easily on heating. Both LiCl and MgCl2 are in ethanol and are . They crystallise from their aqueous solutions as .

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Q. Fill up the blanks with appropriate choices.
Lithium and magnesium react slowly with water. Their hydroxides are____________soluble in water. Carbonates of $Li$ and $Mg$ _____________ easily on heating. Both $LiCl$ and $MgCl_2$ are ____________ in ethanol and are_____________ . They crystallise from their aqueous solutions as____________ .

The s-Block Elements

Solution:

A Diagonal Relationship is said to exist between certain pairs of diagonally adjacent elements in the second and third periods of the periodic table. These pairs ( $Li \& Mg$, Be & Al, B & Si etc.) exhibit similar properties.