Question

discuss the solvation of s- block elements ​

Answer 1

In general, they are shiny, silvery, good conductors of heat and electricity and lose their valence electrons easily. In fact, they lose their trademark s orbital valence electrons so easily that the s-block elements are considered to be some of the most reactive elements on the periodic table.

Answer 2

• They are generally lustrous, silvery, good heat and electrical conductors, and their valence electrons are easily lost.
• The s-block elements are believed to be some of the most reactive elements on the periodic table because they lose their signature s orbital valence electrons so rapidly.

What is the solvation process?

• Solvation is the interaction of a solvent with the dissolved solute in the case of water, solvation is often referred to as hydration.
• Solvent polarity is the most important factor in determining how well it solvates a particular solute.

What are s-block elements?

• The elements belonging to the s-block in the periodic table (i.e. alkali and alkaline earth metals) are highly reactive because of their low ionisation energy.
• They are highly electropositive forming positive ions.
• So, they are never found in a free state.

What is the importance of s-block elements?

• Among their many roles in biology, the s-block elements allow genetic information to be duplicated and are important components of intracellular and extracellular fluids.

How many groups are in s-block?

• There are only two groups of s-block elements because an s-subshell has only one s-orbital which can accommodate only two electrons with opposite spins according to Pauli's principle.
• They are group I ( or IA) and group 2 (or IIA).

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